724
Highlight the match once the filter is applied

// FilterChange event - Notifies your application that the filter is changed.
private void extree1_FilterChange(object sender)
{
	object format = extree1.FormatABC("`lower(value) replace lower('` + value + `') with '<bgcolor 000000><fgcolor FFFFFF>` + value  + `</fgcolor></bgcolor>'`",extree1.FilterBarPromptPattern,null,null);
	extree1.Columns[0].FormatColumn = format.ToString();
	extree1.Columns[1].FormatColumn = format.ToString();
	extree1.Columns[2].FormatColumn = format.ToString();
}
//this.extree1.FilterChange += new exontrol.EXTREELib.exg2antt.FilterChangeEventHandler(this.extree1_FilterChange);

extree1.BeginUpdate();
extree1.SelBackColor = extree1.BackColor;
extree1.SelForeColor = extree1.ForeColor;
extree1.ColumnAutoResize = true;
extree1.ContinueColumnScroll = false;
extree1.MarkSearchColumn = false;
extree1.SearchColumnIndex = 1;
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Etched;
extree1.HeaderHeight = 23;
extree1.BackColorLevelHeader = extree1.BackColor;
extree1.FilterBarCaption = "`<b>` + value + `</b><r><fgcolor=808080>` + ( matchitemcount < 0 ? abs(matchitemcount + 1) + ` result(s)` : ``)";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarCompact | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarCaptionVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
extree1.FilterBarBackColor = extree1.BackColor;
extree1.FilterBarPromptPattern = "and";
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	exontrol.EXTREELib.Column var_Column = (var_Columns.Add("Name") as exontrol.EXTREELib.Column);
		var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
		var_Column.FormatColumn = "lower(value)";
	exontrol.EXTREELib.Column var_Column1 = (var_Columns.Add("Title") as exontrol.EXTREELib.Column);
		var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
		var_Column1.FormatColumn = "lower(value)";
	exontrol.EXTREELib.Column var_Column2 = (var_Columns.Add("City") as exontrol.EXTREELib.Column);
		var_Column2.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
		var_Column2.FormatColumn = "lower(value)";
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h0 = var_Items.AddItem("Nancy Davolio");
	var_Items.set_CellCaption(h0,1,"Sales Representative");
	var_Items.set_CellCaption(h0,2,"Seattle");
	h0 = var_Items.AddItem("Andrew Fuller");
	var_Items.set_CellCaption(h0,1,"Vice President, Sales");
	var_Items.set_CellCaption(h0,2,"Tacoma");
	var_Items.set_SelectItem(h0,true);
	h0 = var_Items.AddItem("Janet Leverling");
	var_Items.set_CellCaption(h0,1,"Sales Representative");
	var_Items.set_CellCaption(h0,2,"Kirkland");
	h0 = var_Items.AddItem("Margaret Peacock");
	var_Items.set_CellCaption(h0,1,"Sales Representative");
	var_Items.set_CellCaption(h0,2,"Redmond");
	h0 = var_Items.AddItem("Steven Buchanan");
	var_Items.set_CellCaption(h0,1,"Sales Manager");
	var_Items.set_CellCaption(h0,2,"London");
	h0 = var_Items.AddItem("Michael Suyama");
	var_Items.set_CellCaption(h0,1,"Sales Representative");
	var_Items.set_CellCaption(h0,2,"London");
	h0 = var_Items.AddItem("Robert King");
	var_Items.set_CellCaption(h0,1,"Sales Representative");
	var_Items.set_CellCaption(h0,2,"London");
	h0 = var_Items.AddItem("Laura Callahan");
	var_Items.set_CellCaption(h0,1,"Inside Sales Coordinator");
	var_Items.set_CellCaption(h0,2,"Seattle");
	h0 = var_Items.AddItem("Anne Dodsworth");
	var_Items.set_CellCaption(h0,1,"Sales Representative");
	var_Items.set_CellCaption(h0,2,"London");
extree1.EndUpdate();

723
ADOR, MDB (JET)

extree1.ColumnAutoResize = false;
extree1.ContinueColumnScroll = false;
// Add 'Microsoft ActiveX Data Objects 6.1 Library(msado15.dll)' reference to your project.
ADODB.Recordset rs = new ADODB.Recordset();
	rs.Open("Orders","Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\\Program Files\\Exontrol\\ExTree\\Sample\\Access\\sample.mdb",exontrol.ADODB.CursorTypeEnum.adOpenStatic,exontrol.ADODB.LockTypeEnum.adLockOptimistic,0);
extree1.DataSource = (rs as ADODB.Recordset);

722
Re-order the cell's caption, icons and images/pictures

extree1.BeginUpdate();
extree1.Images("gBJJgBAICAADAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEahkZAIAEEbjMjlErlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
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exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("ToLeft") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("ToRight") as exontrol.EXTREELib.Column);
	var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellDrawPartsOrder,"caption,picture,icons,icon,check");
extree1.DefaultItemHeight = 32;
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exVLines;
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Etched;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Caption");
	var_Items.set_CellImage(h,0,2);
	var_Items.set_CellImages(h,0,"1,2");
	var_Items.set_CellPicture(h,0,(extree1.ExecuteTemplate("loadpicture(`gCJKBOI4NBQaBQAhQNJJIIhShQAEEREAIA0ROZ6PT0hQKYZpIZDKBJkIgKByN5mNJsMsKPABVqXBI4KjrD7HL6GWKPJKiCIhMiySidKxbOzZZJWMLs" +
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"5Gw+wbHkkTpEw7gpFgIAA2sABJEUThEK4QhgIJAQ==`)") as Object));
	var_Items.set_CellCaption(h,1,var_Items.get_CellCaption(h,0));
	var_Items.set_CellHAlignment(h,1,exontrol.EXTREELib.AlignmentEnum.RightAlignment);
	var_Items.set_CellImage(h,1,var_Items.get_CellImage(h,0));
	var_Items.set_CellImages(h,1,"2,1");
	var_Items.set_CellPicture(h,1,(var_Items.get_CellPicture(h,0) as Object));
	h = var_Items.AddItem("<b>HTML</b> <off 4>Caption");
	var_Items.set_CellCaptionFormat(h,0,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
	var_Items.set_CellImage(h,0,2);
	var_Items.set_CellImages(h,0,"1,2");
	var_Items.set_CellPicture(h,0,(extree1.ExecuteTemplate("loadpicture(`gCJKBOI4NBQaBQAhQNJJIIhShQAEEREAIA0ROZ6PT0hQKYZpIZDKBJkIgKByN5mNJsMsKPABVqXBI4KjrD7HL6GWKPJKiCIhMiySidKxbOzZZJWMLs" +
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"5Gw+wbHkkTpEw7gpFgIAA2sABJEUThEK4QhgIJAQ==`)") as Object));
	var_Items.set_CellCaption(h,1,var_Items.get_CellCaption(h,0));
	var_Items.set_CellCaptionFormat(h,1,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
	var_Items.set_CellHAlignment(h,1,exontrol.EXTREELib.AlignmentEnum.RightAlignment);
	var_Items.set_CellImage(h,1,var_Items.get_CellImage(h,0));
	var_Items.set_CellImages(h,1,"2,1");
	var_Items.set_CellPicture(h,1,(var_Items.get_CellPicture(h,0) as Object));
extree1.EndUpdate();

721
ImageSize property on 32 (specifies the size of control' icons/images/check-boxes/radio-buttons)

// AddColumn event - Fired after a new column has been added.
private void extree1_AddColumn(object sender,exontrol.EXTREELib.Column   Column)
{
	// Column.Def(48) = 2
	// Column.Def(49) = 2
}
//this.extree1.AddColumn += new exontrol.EXTREELib.exg2antt.AddColumnEventHandler(this.extree1_AddColumn);

extree1.BeginUpdate();
extree1.ImageSize = 32;
extree1.DefaultItemHeight = 36;
extree1.HeaderHeight = extree1.DefaultItemHeight;
extree1.SortBarHeight = extree1.DefaultItemHeight;
extree1.Font.Size = 16;
extree1.FilterBarFont.Size = extree1.Font.Size;
extree1.ToolTipFont.Size = extree1.Font.Size;
extree1.Indent = 26;
extree1.Images("gBJJgBAIDAAEg4AEEKAD/hz/EMNh8TIRNGwAjEZAEXjAojKAjMLjABhkaABAk0plUrlktl0vmExmUzmk1m03nE5nU7nk9miAoE+oVDolFo1HpFJpU5h8Sf9OqFNqUOq" +
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"NhCJT9hdz41nN14Ld12Z9UjfI/oUAaGseiw6+uFLLhcVabJOS5RqOE0BHlZ5VnEr5fOMs3st+aa/bbRzrJGV51Y0b0DbqaWXZD90hIsPbjWu52+6Wyadpe66hhO+P/Xi" +
"oW5rD8ZbrUZuVg6n1dsE/cXmewu1m9PVwnd35/nueXho/NaJzmjc61W76esuT77eG8pTquy9TwWH8LEzG8RDfFalx3Gcfvna9rvG/cptGLd9tuI6TZOP5Fiqi99vea+X" +
"4VRcBq/JZZtVQ9cwSs5lsXE372+a9z7PbfB3VVqHyvMctLto8uob6eV0m/cD6MN2v+T33t6sBut42vdv2bJ8a997x2maFJfK+qArbGJPEKE+1qTflMsIdW/GCJX17KcT" +
"6/czr/X+u1g29B7j/4BQfWkkx4zIHisjhPCmE0K4SwtXM+d4BvHRwNZOoBph9IJvPek9d40FoMJxf691jj2ywQQcHEWET4XJwkTszlVqm2GokewxtBT1DpQjRxDN0rUV" +
"DNKdC3lb6tzNOwh6upMSSYfv4YBCl/bsn9PxiFCEo7SI6Obc9HeOrnY8x4jtHtdpN4GRbaorhsbu18Pph5CiHymI0RpSXGJ/z2oUOxYxG858AyiI+bfJtuTcG5yelBJy" +
"T8okhqFd4a5yxL0rvulYtKCsZiWxWkc1s1cRoxxwhA31DLE0mR9l9HqX8fJgTDmFMVH0MIsRzVYnwnMi1dyzmhLt2kS2pxIiU62Wj5ptQGlSYFakLonTUJNLKaM5Wzlf" +
"fEkuFkk5wTrhVO2eE7G6lJhxFFYUZ55zmn0WuBCD4pzhirFCKkbomsOoIYmZx5p90LoYWGPdD5g0QmJRKYxbZ6zYoVQ2jVGylSak7KSkFH6RSjpHKFuU+YMyNo5SulkC" +
"6I0vonTCitMXPoEpVS2H5FQfEqp2R1opIgAEkJISYARTCukOhmPNI5Ex/wzGHUsicMwA1LHgQ90Y/KpoQHAD+pB/R4NzIaMAB9Xaw1gqaAOsh/A/ptIkWUfhGK1kZH8R" +
"gH5GqvgArqRmt4AAPrTroRofBGADkqr6Rmu4D7CEaHARiwpJrEEZsXXwlVjyMWRsaRqwdkLGNBABZmytmyMnaINZqyVpLR2ftKAAAdd6h2osbaskdiq4EZtgSmyNcbVW" +
"RJNXe3AA7REar3b0stlAAXBtoRmvJGLjEYAHUWsFcwCD/rnaop9aEICMAPdK5hT6xpeuzdOtAgKuJeGfdq6ggEbkTvAP+p9UCHXrvKkcgIA==");
exontrol.EXTREELib.Appearance var_Appearance = extree1.VisualAppearance;
	var_Appearance.Add(1,"gBFLBCJwBAEHhEJAAEhABfICg6AADACAxRDgMQBQKAAzQFAYbhkGCGAAGMZxRgmFgAQhFcZQSKUOQTDKMIziaQAGgkNQwCSLIwjNIsBxPFKVQChEYxSjKA40SJNUgyj" +
"6CCY+QLIE5PfQgAL9I6eJABCCSQKkYx0HScRiwPBIbAZAYhCZqaKhWgkKI/WBQIABRDVLx5ESiLRtKy7Mq2bpvXBcNxXHalaztO68LxvKyqHb5fJ/PpgL4YHgmC4NQ7E" +
"MRwF6rfbyfZ7Xg/ORPTijZ4sdzMHTzJyscx3HqfaBoOaZU5eMLceTUMofHIndxCcasPbsOatVqjG5sYjcGC3La9cz3Pq/bpuDCbMxuaK1TrYXr1TTrcofBDldAxXRKDx" +
"RDWVhLnYOw9i6XxzjuXprCaOoKB6EwbiCZZCGOdZYlcT4xHmbhMnwNxtn+G5bmqdZ7n4Pw/i+X5zm+dQ9g4CAFjsfAJheOI8HsDoWDWTB/lwSAQkmA5PEgRYoDyDwYFY" +
"FoFmGCBmBqBphDgRJ0gOTIYBGRB/lyRh0iSCZbjYWJzgWDwIjYLoLmMCJGDKDJjBgWgqG6YhyhGHRzA2aJ1mCABOAiOJvhCZBJBYRoRmSCQmEqEQimkAZgg8TZnDCV4U" +
"kmCUmBKZYJGYWoWCUUhiFMNZckNUh2GENoaGaGZmgmJhqhqZpGGIEx2GYIxSGGGJdggWJth2Z4JmYeoemeSZ2H6H4hGmQhihyTRHGYLg7CiCgmgqIpokoNoOiOaJ4jqA" +
"ochqaZGgaCxpAoZoaiaaJqEmWIcGgShcnCJwqEqFoR3YOoFlgchflqNouiuawHmWSYqGkWZQhcatzmaOoumuSp2j6L5bBaKo0GQKRnGGCxqiyCwmkqMpsksNpOGUGI7A" +
"0ew1G0Rxlg0PptgsZuDG2Sx2l6N5tnYNZZjUDRXDCVo5l2FoymqOpukuNpujubwLjmWY5k0ZwxkaFxYlWdp6j6b5Lnafo/nABQdg2FxcUsY5BkmXAkmeQpckwNRrkKTh" +
"8CSHZBk4NwyC4KxxgMDwakOMZDn8GgwnGAo2C4cwthMcwmCcMoHBMHRehwTIghySYNksZwcH4HBMEsHx5hyPItiweYxnwSZEH4Mozn0fR+DMAo7EYJ50gkdZelKdNql2" +
"UgJn0GIukwH4HicQRai2GI4mSVpNl0dZGledgNgcYpYDWUx3FsOQi5YV5anaTY3G6W53A2RxylydxFjiaxEFCCgBBAQ==");
	var_Appearance.Add(2,"gBFLBCJwBAEHhEJAAEhABcoFg6AADACAxRDgMQBQKAAzQFAYbhkGCGAAGMZxRgmFgAQhFcZQSKUOQTDKMIziaQAGgkNQwCSLIwjNIsBxPFKVQChEYxSjKA40SJNUgyj" +
"6CCY+QLIE5PfQgAL9I6eJABCCSQKkYx0HScRiwPBIbAZAYhCZqaKhWgkKI/WBQIABRDVLx5ESiLRtKy7Mq2bpvXBcNxXHalaztO68LxvKyqHb5fJ/PpgL4YHgmC4NQ7E" +
"MRwF6rfbyfZ7Xg/ORPTijZ4sdzMHTzJyscx3HqfaBoOaZU5eMLceTUMofHIndxCcasPbsLpOS5LNKsaxmWLYdhFdTxQi6LpvfA8BwXC6JY7heRYRbFbYxRjGNi1TS7G4" +
"nGKd5WGuL4UHwI4VkaYxii8V4pgQMgVBQdQ5iCTYGi8T4vlWbJ3nuPg+l+H5AlSCg6ByPBoE8Ap3jqYxhBido5g0OgOGOGI4CsSpCCAcgcAuEokiEN5NCKfJ9DyTRjnS" +
"cg1CEYxOBmBpPCgagdgcIZoHoGIFA4AxQkCAxKAgKBwgGSpIBCZhjF2E5UnQPQMiMCJBCIBwxkSQgsgo+JtDKT4ziiQw+k6EwAnsOgLnkHI+yCQ4iEuE4klkPhShEJBp" +
"AoPgymOMoaDgHBjFMBgyD0HYTiCZSZhIIIGC4ChiHSew5kwM5omILZPiOBI0hwZw5kodIdA+M4Uj4PxOmMSJ9DuTQzmyZgviceZagaHVfj4awwmaAh2GUIYmCOEZZDaD" +
"RDFGdwcg4EwyHMN4LBOaJbCoaZqgKH8qkMfIyD8DozDyfA7A0Coui0OpMmOZJdCsahKg6NooioChwmEMxLEoXJbDUTRXGSUgykyMgQG0GpPHMdI3D4TRCgSeQ0kmaw+l" +
"GNAtCOZJVCiT5DhyRQwAqMg0EoDBBGEGAsASC5yiSCw+k4Mp6lWNQuksTpRjMTxDGzJwGmGMpDDKXYTECSAxl6Q5olkK4PgMMIVkASRMBMBgzEkaZEjsNALhIZA6AeQB" +
"gk0ZJEgAAJ0CIAgODMNIsD6DRih9uYwFyAwfCUb5ijmbI+gwdxkk8MZMGeMpPCkDxzBiC5MHMPJLDSSROFMLIoBEQogEMFJPnENYQGgE4DCOaJfC7tYkhGTQ0kyWwyku" +
"XpMiyRpKjKR4wngM4JmOWJACCdYtHMWw+Eych4nINYLAEYA8AgdAEEsQZajaQoog4GxPiMVIolcdxNG8XZVkmNoRwWRVBlFeFEeAZQJgnFiHgHwcAhjhHgGMSI5xki2C" +
"yA4EQsA3i0HkBsLwKRFgAHcPkHopBJBcBeDUYI7xyDOHqKkWo2hLCsDIBIY4qQ5A8DoMMYwOAqCSBGKgU4yB2iDBwIgB4hxQgAAWNgBoAgsBdEcBUQ4sQ9A/HqD0JI8R" +
"pBzH2OYVgahLBHFiJQJweQiDhDUE4SAARQAzFsG0EQwA6AOWSBkFgVAIBCHeGERQFQiCQHeFkC4vkiB8DyB4F4QxVDvGMNEOQexMjlBeOAKQiQLgfDA7QEAaRiBdEkH8" +
"TI7AZiFBAGYBIABWjYBiGACioQ4C1A+AMMgWhfgxHgPsT4URIB0COKgPgjRwiAB8AYUArxBgCF6J4GY5hrAOCAPAAoGRRCsCIMEXATXfgAF8BMJwURuEQDgD4Q4OBoAe" +
"HGFgLIwQrC2D0JoSQ+QvhrHoSgQI8AbDFGID8C4Ah6BQAQAASACwgCYCMAUMARAvCKAiAMCAokeCKBEOAKgCBoDaHuMsEAqwJDiACDURg8R6gPCyDofYWAhgoDIJ4ZAu" +
"hoiGAYGgRoQw/A0GMMga4GwxiEDeIYYInATCDBQAoBAwAoDlA0KMBoVRGiDGwDQUYIRsgaGGDgM4LAwDWB8EcIA1APhjEgGQVwgRIgjFIIQHokgZA+CSEkLIKQSjHAwM" +
"sCwDAsAEB2ABTIwRwD6A8CMToSxkAxE4HYIw+BsgbBEDAHYBwojCBoIYFgXSjABE4MsHIbQWhlGILQS4UhvBdAUKEEwHgxDAAABQQQUAhgKHiDwE4JS4A7BGLQZwCR4g" +
"aBEMUYAqgKApHgGwVAIRNgvBMMQXImwZDtE4I8UIyAZCDCAE8AwrhgAdEEBACQLRCg4FEB4AYtA7CdEiPQMoJAMDNCkOMCAXAFDhH0D0Q4EgfAaGSK4NYzRUj9BuCgAg" +
"swOBjB4Fqpw8B2ADAwE4A4Qx2DAE6JIaQPQGhAGKBcIQ5B5gHByKIFARwADbAyKUfgdBKBBGyEcVIAB/ijHoIoSA0gdBNl+OATYERZgBGSDYWIWAUCEGKA4FAhR7CIBt" +
"YQGYZg4CMAiKEcAOwkBjHWE8Z4lQgA+DkBoTohwwCeAaMEEgBQCCABgHMRwQRhhMEWFQd4HwZgwDqFESItAbAGEANCpINAzANCCJkK4ah+heFYBURwsQrS2CsMYMoWGB" +
"hYDWI0EInQgiApXaOVI1QFDsC8MUNoMBMA1HMJga4eh+BeAWOgNNowGjYzCGAAwax+iJBeBVT4gxoBIAGFsJFBxgBiGKFkKQ7g5DFFQEcAo4AzDDACKEQQLgCiJDYB0M" +
"gRBCCQAgQEA==");
	var_Appearance.Add(3,"gBFLBCJwBAEHhEJAAEhABQ4Fg6AADACAxRDgMQBQKAAzQFAYbhkGCGAAGMZxRgmFgAQhFcZQSKUOQTDKMIziaQAGgkNQwCSLIwjNIsBxPFKVQChEYxSjKA40SJNUgyj" +
"6CCY+QLIE5PfQgAL9I6eJABCCSQKkYx0HScRiwPBIbAZAYhCZqaKhWgkKI/WBQIABRDVLx5ESiLRtKy7Mq2bpvXBcNxXHalaztO68LxvKyqHb5fJ/PpgL4YHgmC4NQ7E" +
"MRwF6rfbyfZ7Xg/ORPTijZ4sdzMHTzJyscx3HqfaBoOaZU5eMLceTUMofHIndxCcasPbsLpOS5LNKsaxmWLYdhFdTxQi6LpvfA8BwXC6JY7heRYRbFbYxRjGNi1TS7G4" +
"nGKd5WGuL4UHwI4VkaYxii8V4pgQMgVBQdQ5iCTYGi8T4vlWbJ3nuPg+l+H5AlSCg6ByPBoE8Ap3jqYxhBido5g0OgOGOGI4CsSpCCAcgcAuEosiYN5NHMOJ+D4TpTnS" +
"eQ7CEY4uBmBpPhgagdgcIZoHibIEyUBJZDQIJShoCgcCAcoyAQOYYlcZJ1D0DxDCiQgwEiAZMHEMJLFKPJ9D2DoDnidQ4k+Y5QmKEROBkIhKD0JIZDIS4TGUCQuEeEJj" +
"nOIg8CuY4RkYNgwGMM5RllGpThDRYIGKZIpCkJFUH0PINyWcQ3CaaZCG+HBnEOTJhD8Tx4GoeQ/GcaZSHOH5nCmQhshoZhihYYwhiYA4RlkNoNEMUZ3ByDjwEsPxOnMa" +
"J9DuDR6F6GYmCmKh0nANtMioP4Gg8aoSiIO5NhodociqaY6GaFYkEyOg8lsNRNTaUgykyMgQG0GpPiONJbD8DpDEyfA6k0KwOkWMQsGsAJU0SagwkoJQJDIPISCQCJTG" +
"SUwyGaM4KkmMgtksHpFjAZ4TGCBAbgaSpcksdhNAMIJHHsD5TjSWWMAMOpwjyLwbk6cAz0KRJiDkDYzESCwiggcgcgYIQwCIEINCMCITj6TVxkMXp2j0cQLlCTo7E2F4" +
"ymkMZdhMPJHDGHpLAyVg+k4UwrCCSIyByDJ8DuDY8CiWY0kiXAXC6QJwFKGIjCeJpjgyezjlyDw6klHx5myRoMGwZwbkcToTEiew4kwbQfEmUgPkOKJUD4DpTHSHQmgk" +
"XI/ASTA1g0XIEDMTBimyfI7jSLYHEiUoPk0Fw/kadAsHGao8A0A5smEMJ2mNyg5gzJZwDgCpChyIZVyIZwFCMJEPASRkBqE+IcHInRcDxA2H4bIsx0AtDsIBpwZwYicD" +
"6BscwDwUBgHCIYaIfgtiVH2O4WgUwJjEFeAEQA7y4hMCiBMS4aRdB9A4CYE4LxljyBMHcDItBxinDCLcTYmgejBFQ9UTg9gFBOEmAQTI7A4iZGMGkQAWQ7jYA2HIL8BR" +
"AjDG4HcCwARbjZHiNoDw1nLDnGyNINQ+wjCpBMEgcovQUgICQJEcgWRuBvAyJ4d4ugpCUAINcHogxIgnDiM4N4axzD3F2JMTY/hRqYF6FsWIxhYAGGoAALQYgYirBwBE" +
"BwpAjBEAAIEIYsA2gOHCMAGgXAACIDmMITAUgFABH0D0I4WwvhNFGMAOIvxRD2GKNcMA8gjAPDCPwBogRPAxA8PgRwZRICYDED8RAXQEghEAN8DIgwIBdB4JYWwMgtiQ" +
"HoFQKAiRFguFKGwGQhglDsEOVwEQQRkCKBwOIHgSREDRBYHEXQcQdD7GIGARQHRxipBrMobgewDCUCADsEYWAzgMHKHQDQxxsDzA6EMfAeQHB4GQDkUYPA0iECiKoGgR" +
"hcDdA2GMQA8AOCjDSPgHI4QnApAKBICwHg1A+BcAwcYsgbjGGQNkCIgRsA6EcBEWANADjsB0B8YYzQQDIGSBcEYZBCCPEkFIHQSgkgZAwG4IwBAbAYGGAgL4Ch4g8BOC" +
"QAA2KKC0GcAke4AAXAFCoHkDw4xbBFEcJkE4JRSiEFeJYKQVRMgJHODwX4xAgC/AsIIZAeAHDRG0HYI40RKCLEGDUI4jAghwBWIceA+whCpHMFYZYOQxglDMHMBQGxYj" +
"VHiAoBIPgfgHGwPsHYJRSB6A0IERQLhCjJHMA4OQoAoCOACLYGYSx8DpBQIMWQdRnDRH+DsE4fB3CeAmM67kAAXBFEIDYDI7wLBtEoEIfYNwjiUGGJQYQMAjCHEAO0C4" +
"zxW29CoCgfIxR9AKA6J8BgUAIhDGMIoJ40hqgwCgKETgnBhhqCGI0AIqgZhGDANQDIlBDCRGkCoJISR0g1BSKQOgfAzBRG0DYHARh4DeDAOwANuw8ApCKKkYg/RPhjBs" +
"H0J4yg5hPGWN0GwFBHQBFaDoQIURljFAoB4GgzRVzbBECQFQRQoguHGHANwDRdCKy8CgSIGwhhoDYJYYI1giBICSAEgI=");
	var_Appearance.Add(4,"gBFLBCJwBAEHhEJAAEhABUYCg6AADACAxRDgMQBQKAAzQFAYbhkGCGAAGMZxRgmFgAQhFcZQSKUOQTDKMIziYBYfgkMIgSbJUgDGAkRRdDSOYDmGQYDiCIoRShOMIjH" +
"LUXxtDaIZwhEAoJb+RgAUY/cTzaAEUwHHiTKInaCQShsFYJUJAdRURQ9EwvCIZBpEWwLChENQwWLCNj2TScBwjCyqbale45ViqdoDU5EUiXJJ8ZxnECfYyrGjaMpCeKB" +
"UrGYTVRBIMxLLSia5oeJqMrnBpNVrIUgXCAGFwHK6BcauXIIDp6XoWWRbAAWDpVVzNNC3YzkCIceADHKiXxmVz4JLdGZ1QTGID2XaYaxWK4oZjsVSc4KDHbETbHFi9Fo" +
"3NaaxGisew+GYc4HlCR5NAAAIIEkQJSGMOgdE4RhYDwJJsAaAYQgmPpolCWgSCiBJzjcEIAkQXIBm8d5UhOQgCDUIBDDJDhgggJgKgKYJIDSVoDk8KBFF4OohEMZgWDs" +
"YYDj4GoGmGSB2B6B5iAiBgYDsYRjGSbIJo4RgqDuIpIAoLoLmMCJGDKDJjJiLA7xqUAAgGTwYnYPoPmQCQGEKEJkEkFg9gGY44BoRoSmSSQ2EKEggHgRhShSZRJFYVoV" +
"mWCRmFKFAgGOTheheZgJgYYoYmYSYWGaF4lkMMJ0hqZpJjYbobmcCZGHKHJmjmJh0h2Z4JmYcIaE8WZ2H6H5oAoBoCiCaBKBYfdjGoJoKiKaJKDaDojmkChGgmIgpCoV" +
"oWiWaJZiSd4mmmSh2h6J5qAqBoiiiaY5iSeIpmqComiqKpqkqNouiuah6hqMIsmsSpWiuGhP1kOoumuSp2j6L5sAsBo54gKwWkaMZsgsJpKjKbJLDaRYxYWRpSjSbIZi" +
"Se41m2CxmlqNptksdpejebR5iSfI4m4S4W16boLiaao6m5fJ9jubwLkaco8m8S5WnaPZunuOp4j6b5Lnac4SA0PAGlgP4wEwFwGkGcIMCcCpCnCCxiA8NYAAmMJfkSbh" +
"FCcFpFnGDBnBqRpUhuEwTDeZ5lHCfw6HIQxLCaAxygyJwqgGcATE4FA6hWY4tjEAAQBAgIA==");
extree1.BackColorHeader32 = 0x4c6c6c6;
extree1.SelBackColor32 = 0x4000000;
extree1.SelForeColor = Color.FromArgb(0,0,1);
extree1.set_CheckImage(exontrol.EXTREELib.CheckStateEnum.Unchecked,16777216);
extree1.set_CheckImage(exontrol.EXTREELib.CheckStateEnum.Checked,33554432);
extree1.set_CheckImage(exontrol.EXTREELib.CheckStateEnum.PartialChecked,50331648);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exSelBackColorFilter,extree1.SelBackColor);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exSelForeColorFilter,extree1.SelForeColor);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exBackColorFilter,extree1.BackColor);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exForeColorFilter,extree1.ForeColor);
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exCursorHoverColumn,-1);
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exHeaderFilterBarButton,0x4000000);
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exHeaderFilterBarActive,0x4010101);
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exFooterFilterBarButton,0x40000ff);
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Etched;
extree1.ShowFocusRect = false;
extree1.SortBarVisible = true;
extree1.BackColorSortBar = extree1.BackColor;
extree1.BackColorLevelHeader = extree1.BackColor;
extree1.FilterBarDropDownHeight = 1;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Check") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column.PartialCheck = true;
	var_Column.Width = 128;
	var_Column.DisplayFilterButton = true;
	var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exShowCheckBox;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column1.FormatColumn = "1 pos ``";
	var_Column1.AllowSort = false;
	var_Column1.Width = 48;
	var_Column1.AllowSizing = false;
	var_Column1.Alignment = exontrol.EXTREELib.AlignmentEnum.CenterAlignment;
	var_Column1.HeaderAlignment = exontrol.EXTREELib.AlignmentEnum.CenterAlignment;
exontrol.EXTREELib.Column var_Column2 = (extree1.Columns.Add("Image") as exontrol.EXTREELib.Column);
	var_Column2.DisplayFilterButton = true;
	var_Column2.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
	var_Column2.FilterType = exontrol.EXTREELib.FilterTypeEnum.exImage;
	var_Column2.DisplayExpandButton = true;
	var_Column2.ExpandColumns = "1,2,3";
	var_Column2.Width = 128;
	var_Column2.HeaderImage = 1;
exontrol.EXTREELib.Column var_Column3 = (extree1.Columns.Add("Images") as exontrol.EXTREELib.Column);
	var_Column3.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column3.Width = 196;
	var_Column3.HTMLCaption = "<img>1</img><img>2</img><img>3</img> Images";
extree1.Columns["Pos"].Position = 3;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int hR = var_Items.AddItem("Root");
	var_Items.set_ItemDivider(hR,0);
	var_Items.set_ItemDividerLine(hR,exontrol.EXTREELib.DividerLineEnum.EmptyLine);
	int h = var_Items.InsertItem(hR,null,"Child A");
	var_Items.set_CellImage(h,2,1);
	var_Items.set_CellImages(h,3,"1,2,3");
	var_Items.set_CellCaption(h,3,"123");
	h = var_Items.InsertItem(hR,null,"Child B");
	var_Items.set_CellState(h,0,1);
	var_Items.set_CellImage(h,2,3);
	var_Items.set_CellImages(h,3,"2,3,1");
	var_Items.set_CellCaption(h,3,"231");
	var_Items.set_SelectItem(h,true);
	h = var_Items.InsertItem(hR,null,"Child C");
	var_Items.set_CellImage(h,2,2);
	var_Items.set_CellState(h,3,1);
	var_Items.set_CellCaption(h,3,"312");
	var_Items.set_CellImages(h,3,"3,1,2");
	var_Items.set_ExpandItem(hR,true);
extree1.EndUpdate();

720
ImageSize property on 16 (default) (specifies the size of control' icons/images/check-boxes/radio-buttons)

// AddColumn event - Fired after a new column has been added.
private void extree1_AddColumn(object sender,exontrol.EXTREELib.Column   Column)
{
	// Column.Def(48) = 2
	// Column.Def(49) = 2
}
//this.extree1.AddColumn += new exontrol.EXTREELib.exg2antt.AddColumnEventHandler(this.extree1_AddColumn);

extree1.BeginUpdate();
extree1.ImageSize = 16;
extree1.Images("gBJJgBAIDAAEg4ACEKAD/hz/EMNh8TIRNGwAjEZAEXjAojJAjMLjABAAgjUYkUnlUrlktl0vmExmUzmk1m03nE5nU7nkrQCAntBoVDolFo1HoM/ADAplLptImdMYFOq" +
"dSqlXq1QrVbrlGpVWsFNrNdnNjsk7pQAtNroFnt0sh8Yr9iulTuNxs1Eu8OiT/vsnsNVutXlk/oGGtVKxGLxWNtsZtN8iUYuNvy0Zvd+xNYwdwvl4p870GCqc8vOeuVt" +
"tmp1knyOayWVy+WzN/ze1wOElenm+12WUz/Bv2/3UyyWrzeutux2GSyGP2dQ33C1ur3GD3M4zUNzHdlWjq/E3nGzVpjWv4HA7fRy/Tv2IrN8rPW6nZ3ve7mUlfu20Z8a" +
"cvQyb+vY9jasYoDwMm+LytVBDqKG3z8O3Cb8P+mkAuY9cCQ2uL4KaxDKvkp8RNLEjqugnrwQo/UWPzFyeQw5sNLZFENrI4kOqU66pw8uzmOKvTqNqjULJvGL1JO48GtT" +
"GsbLdEL3scxLlyiw8dQeoUVxdLTtyKmUjwGlslRPJsnK1HbAKbKCrsQo8uQk/CeP44iaR/ATnTNPLvyxPU+z9P9AUDQVBowiofJXQ6Oo+kKMpIkjztE4TKn4P6JowfgP" +
"nwD5/nAjB8AOeAPo0eAA1IAFH07UhAIMpYAVIYFHqBUhwVjV1S1EtQAHxW65V0AZwAeuQAnwB5gAPYViEDVhwAHTQBkCjB4gOhwDmCyhH0sACAg==");
exontrol.EXTREELib.Appearance var_Appearance = extree1.VisualAppearance;
	var_Appearance.Add(4,"gBFLBCJwBAEHhEJAAEhABUYCg6AADACAxRDgMQBQKAAzQFAYbhkGCGAAGMZxRgmFgAQhFcZQSKUOQTDKMIziYBYfgkMIgSbJUgDGAkRRdDSOYDmGQYDiCIoRShOMIjH" +
"LUXxtDaIZwhEAoJb+RgAUY/cTzaAEUwHHiTKInaCQShsFYJUJAdRURQ9EwvCIZBpEWwLChENQwWLCNj2TScBwjCyqbale45ViqdoDU5EUiXJJ8ZxnECfYyrGjaMpCeKB" +
"UrGYTVRBIMxLLSia5oeJqMrnBpNVrIUgXCAGFwHK6BcauXIIDp6XoWWRbAAWDpVVzNNC3YzkCIceADHKiXxmVz4JLdGZ1QTGID2XaYaxWK4oZjsVSc4KDHbETbHFi9Fo" +
"3NaaxGisew+GYc4HlCR5NAAAIIEkQJSGMOgdE4RhYDwJJsAaAYQgmPpolCWgSCiBJzjcEIAkQXIBm8d5UhOQgCDUIBDDJDhgggJgKgKYJIDSVoDk8KBFF4OohEMZgWDs" +
"YYDj4GoGmGSB2B6B5iAiBgYDsYRjGSbIJo4RgqDuIpIAoLoLmMCJGDKDJjJiLA7xqUAAgGTwYnYPoPmQCQGEKEJkEkFg9gGY44BoRoSmSSQ2EKEggHgRhShSZRJFYVoV" +
"mWCRmFKFAgGOTheheZgJgYYoYmYSYWGaF4lkMMJ0hqZpJjYbobmcCZGHKHJmjmJh0h2Z4JmYcIaE8WZ2H6H5oAoBoCiCaBKBYfdjGoJoKiKaJKDaDojmkChGgmIgpCoV" +
"oWiWaJZiSd4mmmSh2h6J5qAqBoiiiaY5iSeIpmqComiqKpqkqNouiuah6hqMIsmsSpWiuGhP1kOoumuSp2j6L5sAsBo54gKwWkaMZsgsJpKjKbJLDaRYxYWRpSjSbIZi" +
"Se41m2CxmlqNptksdpejebR5iSfI4m4S4W16boLiaao6m5fJ9jubwLkaco8m8S5WnaPZunuOp4j6b5Lnac4SA0PAGlgP4wEwFwGkGcIMCcCpCnCCxiA8NYAAmMJfkSbh" +
"FCcFpFnGDBnBqRpUhuEwTDeZ5lHCfw6HIQxLCaAxygyJwqgGcATE4FA6hWY4tjEAAQBAgIA==");
extree1.BackColorHeader32 = 0x4c6c6c6;
extree1.SelBackColor32 = 0x4000000;
extree1.SelForeColor = Color.FromArgb(0,0,1);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exSelBackColorFilter,extree1.SelBackColor);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exSelForeColorFilter,extree1.SelForeColor);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exBackColorFilter,extree1.BackColor);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exForeColorFilter,extree1.ForeColor);
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exCursorHoverColumn,-1);
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exHeaderFilterBarButton,0x4000000);
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exHeaderFilterBarActive,0x4010101);
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exFooterFilterBarButton,0x40000ff);
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Etched;
extree1.ShowFocusRect = false;
extree1.SortBarVisible = true;
extree1.BackColorSortBar = extree1.BackColor;
extree1.BackColorLevelHeader = extree1.BackColor;
extree1.FilterBarDropDownHeight = 1;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Check") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column.PartialCheck = true;
	var_Column.Width = 128;
	var_Column.DisplayFilterButton = true;
	var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exShowCheckBox;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column1.FormatColumn = "1 pos ``";
	var_Column1.AllowSort = false;
	var_Column1.Width = 48;
	var_Column1.AllowSizing = false;
	var_Column1.Alignment = exontrol.EXTREELib.AlignmentEnum.CenterAlignment;
	var_Column1.HeaderAlignment = exontrol.EXTREELib.AlignmentEnum.CenterAlignment;
exontrol.EXTREELib.Column var_Column2 = (extree1.Columns.Add("Image") as exontrol.EXTREELib.Column);
	var_Column2.DisplayFilterButton = true;
	var_Column2.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
	var_Column2.FilterType = exontrol.EXTREELib.FilterTypeEnum.exImage;
	var_Column2.DisplayExpandButton = true;
	var_Column2.ExpandColumns = "1,2,3";
	var_Column2.Width = 128;
	var_Column2.HeaderImage = 1;
exontrol.EXTREELib.Column var_Column3 = (extree1.Columns.Add("Images") as exontrol.EXTREELib.Column);
	var_Column3.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column3.Width = 196;
	var_Column3.HTMLCaption = "<img>1</img><img>2</img><img>3</img> Images";
extree1.Columns["Pos"].Position = 3;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int hR = var_Items.AddItem("Root");
	var_Items.set_ItemDivider(hR,0);
	var_Items.set_ItemDividerLine(hR,exontrol.EXTREELib.DividerLineEnum.EmptyLine);
	int h = var_Items.InsertItem(hR,null,"Child A");
	var_Items.set_CellImage(h,2,1);
	var_Items.set_CellImages(h,3,"1,2,3");
	var_Items.set_CellCaption(h,3,"123");
	h = var_Items.InsertItem(hR,null,"Child B");
	var_Items.set_CellState(h,0,1);
	var_Items.set_CellImage(h,2,3);
	var_Items.set_CellImages(h,3,"2,3,1");
	var_Items.set_CellCaption(h,3,"231");
	var_Items.set_SelectItem(h,true);
	h = var_Items.InsertItem(hR,null,"Child C");
	var_Items.set_CellImage(h,2,2);
	var_Items.set_CellState(h,3,1);
	var_Items.set_CellCaption(h,3,"312");
	var_Items.set_CellImages(h,3,"3,1,2");
	var_Items.set_ExpandItem(hR,true);
extree1.EndUpdate();

719
The user clicks the drop-down filter, select a value and the control's list filters for the selected item(s). Is there a way for when the user then goes to the next column to add another filter and the drop down arrow is clicked for the list of values they can filter by to be limited to what is being displayed in the list due to the first filter they set

// AddColumn event - Fired after a new column has been added.
private void extree1_AddColumn(object sender,exontrol.EXTREELib.Column   Column)
{
}
//this.extree1.AddColumn += new exontrol.EXTREELib.exg2antt.AddColumnEventHandler(this.extree1_AddColumn);

extree1.BeginUpdate();
extree1.ColumnAutoResize = false;
// Add 'Microsoft ActiveX Data Objects 6.1 Library(msado15.dll)' reference to your project.
ADODB.Recordset rs = new ADODB.Recordset();
	rs.Open("Orders","Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\\Program Files\\Exontrol\\ExTree\\Sample\\Access\\sample.accdb",exontrol.ADODB.CursorTypeEnum.adOpenStatic,exontrol.ADODB.LockTypeEnum.adLockOptimistic,0);
extree1.DataSource = (rs as ADODB.Recordset);
extree1.Columns["ShipVia"].Position = 2;
extree1.EndUpdate();

718
Is it possible to set from code, a column sort without being inserted in the sortbar

extree1.BeginUpdate();
extree1.ColumnAutoResize = false;
// Add 'Microsoft ActiveX Data Objects 6.1 Library(msado15.dll)' reference to your project.
ADODB.Recordset rs = new ADODB.Recordset();
	rs.Open("Orders","Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\\Program Files\\Exontrol\\ExTree\\Sample\\Access\\sample.accdb",exontrol.ADODB.CursorTypeEnum.adOpenKeyset,exontrol.ADODB.LockTypeEnum.adLockOptimistic,0);
extree1.DataSource = (rs as ADODB.Recordset);
extree1.SortBarVisible = true;
extree1.Layout = "singlesort=\"C1:1\"";
extree1.EndUpdate();

717
Is it possible to view all events the control fires
// Event event - Notifies the application once the control fires an event.
private void extree1_Event(object sender,int   EventID)
{
	System.Diagnostics.Debug.Print( extree1.get_EventParam(-2).ToString() );
}
//this.extree1.Event += new exontrol.EXTREELib.exg2antt.EventEventHandler(this.extree1_Event);

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Tasks") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column.PartialCheck = true;
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
	var_Column.FormatColumn = "value + (%CS0 = 1 ? `<r><fgcolor=808080>(checked)` : ``)";
extree1.HeaderVisible = true;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Project");
	int hChild = var_Items.InsertItem(h,null,"Task 1");
	var_Items.set_SelectItem(hChild,true);
	hChild = var_Items.InsertItem(h,null,"Task 2");
	var_Items.set_CellState(hChild,0,1);
	hChild = var_Items.InsertItem(h,null,"Task 3");
	var_Items.set_CellState(hChild,0,1);
	var_Items.set_ExpandItem(h,true);
extree1.EndUpdate();

716
How can I prevent expanding/collapsing the child items

// BeforeExpandItem event - Fired before an item is about to be expanded (collapsed).
private void extree1_BeforeExpandItem(object sender,int   Item,ref object   Cancel)
{
	Cancel = extree1.Items.get_ItemParent(Item);
}
//this.extree1.BeforeExpandItem += new exontrol.EXTREELib.exg2antt.BeforeExpandItemEventHandler(this.extree1_BeforeExpandItem);

extree1.BeginUpdate();
extree1.SingleSel = false;
extree1.Columns.Add("Default");
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Root 1");
	var_Items.InsertItem(var_Items.InsertItem(h,null,"Child 1.1"),null,"Child");
	var_Items.InsertItem(h,null,"Child 1.2");
	var_Items.set_ExpandItem(h,true);
	h = var_Items.AddItem("Root 2");
	var_Items.InsertItem(var_Items.InsertItem(h,null,"Child 2.1"),null,"Child");
	var_Items.InsertItem(h,null,"Child 2.2");
	var_Items.set_ExpandItem(h,true);
extree1.EndUpdate();

715
How can I display an item of picture type

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.ScrollBySingleLine = false;
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Etched;
extree1.HeaderHeight = 24;
(extree1.Columns.Add("Artikel") as exontrol.EXTREELib.Column).HTMLCaption = "<u>Artikel";
(extree1.Columns.Add("Waarde") as exontrol.EXTREELib.Column).HTMLCaption = "<u>Waarde";
extree1.set_HTMLPicture("T22128","c:\\exontrol\\images\\zipdisk.gif");
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("T22128-28)2D");
	int h1 = var_Items.InsertItem(h,null,"<img>T22128:128</img>");
	var_Items.set_CellCaptionFormat(h1,0,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
	var_Items.set_ItemHeight(h1,128);
	h1 = var_Items.InsertItem(h,null,"werkvoorbereiding");
	var_Items.set_CellCaption(h1,1,"5.80");
	var_Items.set_CellBold(h1,1,true);
	var_Items.set_CellCaption(var_Items.InsertItem(h1,null,"Type"),1,"Eenvoudig");
	var_Items.set_CellCaption(var_Items.InsertItem(h1,null,"Prijs p/uur"),1,"60,00");
	var_Items.set_CellCaption(var_Items.InsertItem(h1,null,"Marhe"),1,"15,00%");
	var_Items.set_CellCaption(var_Items.InsertItem(h1,null,"Insteltijd min."),1,"5,00");
	var_Items.set_CellCaption(var_Items.InsertItem(h1,null,"Aantal"),1,1);
	var_Items.set_CellCaption(var_Items.InsertItem(h1,null,"Kostprije"),1,"5,00");
	var_Items.set_ExpandItem(h1,true);
	h1 = var_Items.InsertItem(h,null,"materiall");
	var_Items.set_CellCaption(h1,1,"14.82");
	var_Items.set_CellBold(h1,1,true);
	var_Items.set_ItemHasChildren(h1,true);
	h1 = var_Items.InsertItem(h,null,"snijden");
	var_Items.set_CellCaption(h1,1,"3.13");
	var_Items.set_CellBold(h1,1,true);
	var_Items.set_ItemHasChildren(h1,true);
	var_Items.set_ExpandItem(h,true);
extree1.EndUpdate();

714
Dark mode

extree1.BeginUpdate();
string back = 65536;
string fore = 16777215;
extree1.VisualAppearance.Add(1,"gBFLBCJwBAEHhEJAAEhABXUIQAAYAQGKIcBiAKBQAGYBIJDEMgzDDAUBjKKocQTC4AIQjCK4JDKHYJRpHEZyCA8EhqGASRAFUQBYiWE4oSpLABQaK0ZwIGyRIrkGQgQ" +
"gmPYDSDNU4zVIEEglBI0TDNczhNDENgtGYaJqHIYpZBcM40TKkEZoSIITZcRrOEBiRL1S0RBhGcRUHZlWzdN64LhuK47UrWdD/XhdVzXRbjfz1Oq+bxve48Br7A5yYTh" +
"dr4LhOFQ3RjIL4xbIcUwGe6VZhjOLZXjmO49T69HTtOCYBEBA");
extree1.VisualAppearance.Add(2,"gBFLBCJwBAEHhEJAAEhABPMIQAAYAQGKIcBiAKBQAGaAoDDcMgwQwAAxjIKUEwsACEIrjKCYVgOHYYQjGMZwHCMIhiGwcAChEZYHgkMYmDAMUhSE78axHG6PY7kKZ4b" +
"iaKIqQLLEhSfJ0YyBECBZpfebIbjmIZMSLEIxDKItJSpCIaRgqWS6ahGO4JUbUFLQHT9IR4daIYRgEEBA");
extree1.VisualAppearance.Add(3,"gBFLBCJwBAEHhEJAAEhABUUIQAAYAQGKIcBiAKBQAGaAoDDcMgwQwAAxjIKUEwsACEIrjKCYVgOHYYQjGMZwGAsEwjAoYAChEaILgkMw2DBIQwgJIMEr/G6RZxjeL5C" +
"jmG4nDhKMpybAcXxjBIYZJgOQpXb+PobTrNNLzfRFAxVAaWJikcZ4HpIAJNVLFdQ0XYMNSBISsBqrKiKcpeIIDWBZMbRZT1ZABCIZBpEW6LahENQwXrCN74DYkNTdKax" +
"bbuaaXLhGCYBgIA==");
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Bump;
extree1.BackColor = back;
extree1.BackColorHeader = back;
extree1.BackColorLevelHeader = back;
extree1.BackColorSortBar = back;
extree1.BackColorSortBarCaption = back;
extree1.FilterBarBackColor = back;
extree1.FilterBarForeColor = fore;
extree1.ForeColor = fore;
extree1.ForeColorHeader = fore;
extree1.ForeColorSortBar = fore;
extree1.SelBackColor = fore;
extree1.SelForeColor = back;
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exHeaderFilterBarButton,0x1000000);
extree1.set_Background32((exontrol.EXTREELib.BackgroundPartEnum)0x10 | exontrol.EXTREELib.BackgroundPartEnum.exCellButtonUp,0x2000000);
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exCursorHoverColumn,-1);
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exToolTipAppearance,0x3000000);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exToolTipBackColor,back);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exToolTipForeColor,fore);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exSelBackColorFilter,fore);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exSelForeColorFilter,back);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exBackColorFilter,back);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exForeColorFilter,fore);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exSortBarLinkColor,back);
extree1.set_Background32((exontrol.EXTREELib.BackgroundPartEnum)0x80 | exontrol.EXTREELib.BackgroundPartEnum.exDateSelect,0x2000000);
extree1.set_Background32((exontrol.EXTREELib.BackgroundPartEnum)0x80 | exontrol.EXTREELib.BackgroundPartEnum.exDateSeparatorBar,0x2000000);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exTreeLinesColor,fore);
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarExclude,"<bgcolor 0><fgcolor ffffff> Exclude </fgcolor></bgcolor>");
extree1.EndUpdate();

713
How can I specify the cell's outline, border or lines around, when the cell gets selected

extree1.BeginUpdate();
extree1.AttachTemplate("handle AddColumn(Column){Column{Def(48)=4;Def(49)=4;}}");
exontrol.EXTREELib.Appearance var_Appearance = extree1.VisualAppearance;
	var_Appearance.Add(1,"gBFLBCJwBAEHhEJAAEhABPEGACAADACAxRDgMQBQKAAzQFAYbBuGCGAAGIYBTgmFgAQhFcZQSpEEg7BKMYwjOJgFgmEQxDANIBQSKoaQiGQYYLhEZAEiONoaDJCM4wH" +
"IMQxHCKTZRkGcfaRCGSfIzpGKpVgOTYiTbPcIyQKtBxDIydJTmeQQQhsFIJU7SdVUPDUJZlWbLAwWTAYazXCKRZBpeJqdo6Y5RUDKUqSdLUYyvEq7ZqnOIpw5vICpaCq" +
"Op6HqKFpiXSAFL1fLmAwvPKrJjoeqpWpyCaRZQAGg4dbEdTNNCIbatQANKrCSpgZ7sMB6Di2L4TPS2awoWgRYyTFZMbBAeQ7LC1c45Fqrd4zS4dSxKCahcLxFiaNpYZY" +
"njUap1jGPJlkuAgAkidB3nceZsCQEQJCgGhMGcQ4pkiSxEAAOYpiQIhvkYNA2gSCg5n+LIoGILowFyXQoAYAoAmASAWAaAZgggJgKF2T54DYDoDmECBGBKBJgGgTgWgW" +
"YRoFYGIGmGOBqByB5hCgegggiYJYgoJIICIaIeByChixULILGGGAWDCCgjCiTgrg0YxojoC4OmOSJ2D6D5kAgJLFgABAEICA=");
	var_Appearance.Add(2,"CP:1 -4 0 0 0");
extree1.SelBackColor32 = 0x2000000;
extree1.SelForeColor = Color.FromArgb(0,0,1);
extree1.FullRowSelect = false;
extree1.ShowFocusRect = false;
extree1.DefaultItemHeight = 24;
extree1.HeaderHeight = 24;
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exVLines;
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellCaption(var_Items.AddItem("Cell 1"),1,"Cell 2");
	var_Items.set_CellCaption(var_Items.AddItem("Cell 3"),1,"Cell 4");
extree1.Items.SelectPos = 1;
extree1.SelectColumnIndex = 1;
extree1.EndUpdate();

712
How can I specify the cell's outline, border or lines around, when the item gets selected

extree1.BeginUpdate();
extree1.AttachTemplate("handle AddColumn(Column){Column{Def(48)=4;Def(49)=4;}}");
extree1.VisualAppearance.Add(1,"gBFLBCJwBAEHhEJAAEhABPEGACAADACAxRDgMQBQKAAzQFAYbBuGCGAAGIYBTgmFgAQhFcZQSpEEg7BKMYwjOJgFgmEQxDANIBQSKoaQiGQYYLhEZAEiONoaDJCM4wH" +
"IMQxHCKTZRkGcfaRCGSfIzpGKpVgOTYiTbPcIyQKtBxDIydJTmeQQQhsFIJU7SdVUPDUJZlWbLAwWTAYazXCKRZBpeJqdo6Y5RUDKUqSdLUYyvEq7ZqnOIpw5vICpaCq" +
"Op6HqKFpiXSAFL1fLmAwvPKrJjoeqpWpyCaRZQAGg4dbEdTNNCIbatQANKrCSpgZ7sMB6Di2L4TPS2awoWgRYyTFZMbBAeQ7LC1c45Fqrd4zS4dSxKCahcLxFiaNpYZY" +
"njUap1jGPJlkuAgAkidB3nceZsCQEQJCgGhMGcQ4pkiSxEAAOYpiQIhvkYNA2gSCg5n+LIoGILowFyXQoAYAoAmASAWAaAZgggJgKF2T54DYDoDmECBGBKBJgGgTgWgW" +
"YRoFYGIGmGOBqByB5hCgegggiYJYgoJIICIaIeByChixULILGGGAWDCCgjCiTgrg0YxojoC4OmOSJ2D6D5kAgJLFgABAEICA=");
extree1.SelBackColor32 = 0x1000000;
extree1.SelForeColor = Color.FromArgb(0,0,1);
extree1.ShowFocusRect = false;
extree1.DefaultItemHeight = 24;
extree1.HeaderHeight = 24;
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exVLines;
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellCaption(var_Items.AddItem("Cell 1"),1,"Cell 2");
	var_Items.set_CellCaption(var_Items.AddItem("Cell 3"),1,"Cell 4");
	var_Items.SelectPos = 1;
extree1.EndUpdate();

711
How can I specify the cell's outline, border or lines around

extree1.BeginUpdate();
extree1.AttachTemplate("handle AddColumn(Column){Column{Def(48)=4;Def(49)=4;}}");
extree1.VisualAppearance.Add(1,"gBFLBCJwBAEHhEJAAEhABPEGACAADACAxRDgMQBQKAAzQFAYbBuGCGAAGIYBTgmFgAQhFcZQSpEEg7BKMYwjOJgFgmEQxDANIBQSKoaQiGQYYLhEZAEiONoaDJCM4wH" +
"IMQxHCKTZRkGcfaRCGSfIzpGKpVgOTYiTbPcIyQKtBxDIydJTmeQQQhsFIJU7SdVUPDUJZlWbLAwWTAYazXCKRZBpeJqdo6Y5RUDKUqSdLUYyvEq7ZqnOIpw5vICpaCq" +
"Op6HqKFpiXSAFL1fLmAwvPKrJjoeqpWpyCaRZQAGg4dbEdTNNCIbatQANKrCSpgZ7sMB6Di2L4TPS2awoWgRYyTFZMbBAeQ7LC1c45Fqrd4zS4dSxKCahcLxFiaNpYZY" +
"njUap1jGPJlkuAgAkidB3nceZsCQEQJCgGhMGcQ4pkiSxEAAOYpiQIhvkYNA2gSCg5n+LIoGILowFyXQoAYAoAmASAWAaAZgggJgKF2T54DYDoDmECBGBKBJgGgTgWgW" +
"YRoFYGIGmGOBqByB5hCgegggiYJYgoJIICIaIeByChixULILGGGAWDCCgjCiTgrg0YxojoC4OmOSJ2D6D5kAgJLFgABAEICA=");
extree1.SelBackMode = exontrol.EXTREELib.BackModeEnum.exTransparent;
extree1.ShowFocusRect = false;
extree1.DefaultItemHeight = 24;
extree1.HeaderHeight = 24;
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exVLines;
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellCaption(var_Items.AddItem("Cell 1"),1,"Cell 2");
	int h = var_Items.AddItem("Cell 2");
	var_Items.set_CellCaption(h,1,"Cell 3");
	var_Items.set_CellBackColor32(h,1,0x1000000);
extree1.EndUpdate();

710
Is it possible to highligth the match while a filter is applied

// AddColumn event - Fired after a new column has been added.
private void extree1_AddColumn(object sender,exontrol.EXTREELib.Column   Column)
{
	// Column.Def(17) = 1
}
//this.extree1.AddColumn += new exontrol.EXTREELib.exg2antt.AddColumnEventHandler(this.extree1_AddColumn);

// FilterChange event - Notifies your application that the filter is changed.
private void extree1_FilterChange(object sender)
{
	object format = extree1.FormatABC("`value replace '` + value + `' with '<bgcolor 000000><fgcolor FFFFFF>` + value  + `</fgcolor></bgcolor>'`",extree1.FilterBarPromptPattern,null,null);
	extree1.Columns[0].FormatColumn = format.ToString();
	extree1.Columns[1].FormatColumn = format.ToString();
}
//this.extree1.FilterChange += new exontrol.EXTREELib.exg2antt.FilterChangeEventHandler(this.extree1_FilterChange);

extree1.BeginUpdate();
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exVLines;
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Etched;
extree1.Columns.Add("Col 1");
extree1.Columns.Add("Col 2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellCaption(var_Items.AddItem("219 Smith"),1,"Ignacio 1234");
	var_Items.set_CellCaption(var_Items.AddItem("1666 County Road 309A"),1,"897 Manassa");
	var_Items.set_CellCaption(var_Items.AddItem("38 Lone Pine"),1,"Durango 11");
	var_Items.set_CellCaption(var_Items.AddItem("612 Jachim Street"),1,"Lamar 222");
extree1.FilterBarPromptPattern = "1";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarCompact | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarSingleLine | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
extree1.FilterBarPromptType = exontrol.EXTREELib.FilterPromptEnum.exFilterPromptCaseSensitive | exontrol.EXTREELib.FilterPromptEnum.exFilterPromptContainsAll;
extree1.EndUpdate();

709
Is it possible to highlight the column's header once a filter is applied (sample 2)

extree1.BeginUpdate();
exontrol.EXTREELib.Appearance var_Appearance = extree1.VisualAppearance;
	var_Appearance.Add(1,"gBFLBCJwBAEHhEJAAEhABO8GACAADACAxRDgMQBQKAAzQFAYbBuGCGAAGIYBTgmFgAQhFcZQSKUOQTDKNYykCIRSDUJYkSZEIyjBI8ExXFqNACkGKwQgmNYDSBMcbwS" +
"AsXRYFocJ5gOT6AjKBA2UclEZpajiTY3ABUEgUS5oOBIACqariaQJAAiCRQGiYZyHKaRSwPBKFYDIIjbJheTIDChNVxUcDENQjJqLBIDRzbarye59YBfeBXdgmA4LQbD" +
"MRwNgMMQTDqKYbkOQZHbeGKAWTMEZzJj8cxTEqIaBhGTLfojSZMS7UGK1LLtMyHI6kP7sOiLfi2W4/W7XV72F79TzXIa2ZBuO57bhnAZ/VzGNj4PRNezfRqicjsGxcZw" +
"Xg+TpQj0ew6gSOw7wSbozjsfYXi8PwMnSc52leHotl+MxjmoXh2nybxOH+SQtnYXx+D2P4vGMB56hQf5PCgBYeDwYBCEo1xggebgKH6IIDBYBgkiAQ5FgYPAhEIRgWGq" +
"DBoC4GoCiGCBYhGBQPAWdIQp0eIUiWCZigiJgqgqYpIioJQhmIMhBH0NxjEMag2g2Y4ImYOoOmOSJeDQNxXlOLR3ECUAQICA=");
	var_Appearance.Add(2,"gBFLBCJwBAEHhEJAAEhABgsHQAAYAQGKIcBiAKBQAGaAoDDYNwwQwAAxDAKcEwsACEIrjKCRShyCYZRrGUgRCKQahLEiTIhGUYJHgmK4tRoAUgxWCEExrAaQJjjeCQF" +
"i6LAtDhPMByfQEZQIGyjkgjNLUcSbG4AKgkCiXfpUAJVP7FcgSABEEigNIxToOU4jFgeCYLQKQRK2RC9GQGFCbLhpYKIahGTYWVheN5XXblez9P7ABQwKCcAwXBp7YIK" +
"AT4XBIdYdQ7IL4xGA0AJPFoJC7mOQ5XiYAIBAZ/RL0LCcbxHHafVboQj6JouD5PUDVNY1XBdPynI6CbLhWy6Dq4UZzPwzeBifSHfDjRoJcCZe71KY3GwSEboNA6Kp+QB" +
"HAmZoZjSPYIEiF47lOLJVnuYofBwJJHmaQoYj0MIRHeM4/m6cJ8B+fpBHQJ5SGKPYYH8OYMk+P5Bn4fxaAYZAvEIX4RgUWBGgCCAmAqApgkgNgOgMEYlGASoEkQeBWBa" +
"BZhggZgagaYRoEwShWA6NZZAMQBAICA==");
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exHeaderFilterBarButton,0x1000000);
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exHeaderFilterBarActive,0x2000000);
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exCursorHoverColumn,-1);
extree1.HeaderHeight = 28;
extree1.BackColorHeader = Color.FromArgb(255,255,255);
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exRowLines;
extree1.HeaderVisible = true;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	(var_Columns.Add("C1") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
	exontrol.EXTREELib.Column var_Column = (var_Columns.Add("C2") as exontrol.EXTREELib.Column);
		var_Column.DisplayFilterButton = true;
		var_Column.Filter = "Item 2";
		var_Column.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	(var_Columns.Add("C3") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Item 1");
	var_Items.set_CellCaption(h,1,"Item 2");
	var_Items.set_CellCaption(h,2,"Item 3");
	h = var_Items.AddItem("Item 4");
	var_Items.set_CellCaption(h,1,"Item 5");
	var_Items.set_CellCaption(h,2,"Item 6");
extree1.ApplyFilter();
extree1.EndUpdate();

708
How can I make the expand/collapse glyphs DPI aware

string size = 2;
extree1.BeginUpdate();
exontrol.EXTREELib.Appearance var_Appearance = extree1.VisualAppearance;
	var_Appearance.Add(3,"gBFLBCJwBAEHhEJAAEhEGAUHQAAYAQGKIcBiAKBQAGaAoDDYOA4QwAAxDAKcEwsACEIrjKCRShyCYZRhGcTSBCIZBqEqSZLiEZRQiiCYsS5GQBRfIUEghGyNZjgNzQc" +
"CQAI8T5IUgARBJIDSMY6DpOIxYHgmC4DEITNLxOK0EhRHCBZrgOCAYhqEY1Ro+dhPFYjVTMdK0LRtKy7Mq2aJmOpZDxWE7dZKpO5fbxXS67cr2fp/YBed4rfa7KTlOBK" +
"cRQRBEFQPDqPZBkORZHh2FoLRJKbgtHJmHYNQWhVyYBbNCyTI6lahpeuHBx1QaWWxjbCMEr6bpoWLbFi3Ha1UzrPa8b5vSw7Gr+HzYQTHGPXGqaYJdZrnea6B7+U5XUJ" +
"rnSOZciYHwhAeR5HDK+JVGqKRRmScx5HyfRei+H5bmmcp4Fi8o/CGGJKGQKZUGoFQigUPIiCeSZXnyHB6l0SAJn8JxfkIeZ5CgXxjCCAhyB8QgIlAM4MlKAIcCaIBIGY" +
"GoGGEYhqBMMxgnICgRDUDQjESGwmAkWBuCqBoiHIVgkDQYgYESWg2E0YhohcJQigITg3CQSRyEyEYGGOWJwhQJD4FiFIMk0aJFGsIBkkOBJeDc+AchYJwJgIWhSgYZQp" +
"FIVoVGOGQ4l2EwIBWMhgDmDhThCEwkAiaJchKDhjhgZhsCUY4iFCEoZkiaYQmSGAWhWQhgDuDpTjCDQiEgchAg0IpJBoDoFiEKBqCaCAimgIguH8IZnkPUhcBcJg+hGJ" +
"ZnloYJsiaKZKGa24YnWSR0CkKhCA2CxlCqColhAYpqEKER0DqVZ0A0ASAgA==");
	var_Appearance.Add(4,"gBFLBCJwBAEHhEJAAEhABAQCg6AADACAxRDgMQBQKAAzQFAYbBwHCGAAGIYBTgmFgAQhFcZQSKUOQTDKNYykCIRSDUJYkSZEIyjBI8ExXFqNACjeQYJBCNYbTJAbqhY" +
"IgAR3HqQZABCCSQKkYx0HScRiwPBMFwGIQmaaicZoJCiN4DTZAcIBRDUIxpDR9bBeKw3KqVaZnWhaNpWXZlTzKdSxXisF67RZSdi/XgvF5XXblez9P69LwXe5mUrGbyV" +
"YghCCIKgeG4dR7IMhyLDcKQXCCVW7aGSsOwbAqAXpdGAXTQdDyLJKnaZqOi6BjjA4rNbHGIYJb1XTRMa1LJuG5LJrOeZ3Xre4BLfh1VoFRpjWIYNY1QS7TLOczzfRdDx" +
"TiGVpkjCeJoD4Ng1hSRxiisVRKg8D4PkWZJznmPQ+F8Xx5guWpjHGWYMiYQodEaIRSCgU5KCSeh3naHB/iAAh9n8fwfgIeZ1CgXwjCCAhxl8AgIlAM4MlKAIcCaD54FY" +
"FoFmGCBmBaBIJigPJNgKSAoDSVC+BIbIYCUYYoiYKoJgkWIMlGCAglMaJZDWCYiFyFIJkkOJYhEJc7G4PYPCOaJshQJBjgiVIUgyDRokEaggGSQ4El4N1CBiFgnAmAha" +
"FKFZlFkShUhWJRYmITg3GSQgFGuGBOGOFJkCSSQCDoNgkiOCY0hUJJmmmQhvhqZtYmUOQmBWIRvhgTpjjSbAjEiEgchBZgyEaBIhigWgegqIhIjoDILiACB5nTL5WnWR" +
"YOiSKYJnqGQ7CmOh2hqJ5OkYORxFyShKhSAxihkOomioY5YiqFIkFyTo1HkAxAEAgIA==");
	var_Appearance.Add(1,extree1.FormatABC("`CP:3 -` + int(value*dpi) + ` -` + int(value*dpi) + ` ` +  int(value*dpi) + ` ` + int(value*dpi)",size,null,null));
	var_Appearance.Add(2,extree1.FormatABC("`CP:4 -` + int(value*dpi) + ` -` + int(value*dpi) + ` ` +  int(value*dpi) + ` ` + int(value*dpi)",size,null,null));
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exGroupLinesAtRoot;
extree1.HasButtons = exontrol.EXTREELib.ExpandButtonEnum.exCustom;
extree1.set_HasButtonsCustom(false,16777216);
extree1.set_HasButtonsCustom(true,33554432);
extree1.Columns.Add("Column");
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Root 1");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
	var_Items.set_ExpandItem(h,true);
	h = var_Items.AddItem("Root 2");
	var_Items.InsertItem(h,null,"Child");
extree1.EndUpdate();

707
Is it possible to highlight the column's header once a filter is applied (sample 1)

extree1.BeginUpdate();
exontrol.EXTREELib.Appearance var_Appearance = extree1.VisualAppearance;
	var_Appearance.Add(2,"gBFLBCJwBAEHhEJAAEhABX8GACAADACAxSDEMQBQKAAzQFAYbhgHCGAAGQaBUgmFgAQhFcZQSKUOQTDKNYykCIRSDUJYkSZEIyjBI8ExXFqNACkGKwYgmNYiTLAcgAN" +
"J0WBaGIZJ4gOT5fDKMoEDRRYADFCscwxJybQAqGQKKb+VgAVY/cTyBIAEQSKA0TDOQ5TSKWB4JPZQRBEbZMNBtBIUJquKaqShdQJCU5FdY3Xblez9P7AMBwLFEC4NQ8Y" +
"NYuPhjR4dRTIMhvVAsUArFh8Zg9GZZFjmDIDT4ydBLTQwcyVIKnP5qOa6XbmPoCQDYKxZHYxPzVDa3axuL76dqCAT7XrXNy1TbNRrzQKfcJqfCbdw2YaDZLOOT3fjuI4" +
"hhKaRzFAHJ+jYQ4xHuY4gHuGIXGeExqC8Tp6C+PoEm+G5ImycRgh0XwvDGa5rgOeoejyXwnFeQp2mkf5ClgBB9gCWIYAwfYAEKV58mkdwOggNArgOXY2EWLoDkKOA0mg" +
"bhOGgZApgaSBIHWSYHSmbApgYThmESZYJkIeIkgeCpfliLIHgpMIcmUYYYmODAlg2SI4mWfRfGOEguDcCRjFYAJihCQhJBSDoRmONgKEcI4kFCEJhhOVYTmYnAlEAQhW" +
"BMJYJGYWoWmWSR2F6F5lnkWAQhUAgpEieRWEuSYkjWGpmkmNhuhuZwJkYcocmaaYkjyEhngnUA6lEFAlAEgI=");
	var_Appearance.Add(1,"CP:2 -8 -4 2 4");
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exHeaderFilterBarButton,0x1fefefe);
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exHeaderFilterBarActive,0x1010101);
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exCursorHoverColumn,-1);
extree1.HeaderHeight = 28;
extree1.BackColorHeader = Color.FromArgb(255,255,255);
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exRowLines;
extree1.HeaderVisible = true;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	(var_Columns.Add("C1") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
	exontrol.EXTREELib.Column var_Column = (var_Columns.Add("C2") as exontrol.EXTREELib.Column);
		var_Column.DisplayFilterButton = true;
		var_Column.Filter = "Item 2";
		var_Column.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	(var_Columns.Add("C3") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Item 1");
	var_Items.set_CellCaption(h,1,"Item 2");
	var_Items.set_CellCaption(h,2,"Item 3");
	h = var_Items.AddItem("Item 4");
	var_Items.set_CellCaption(h,1,"Item 5");
	var_Items.set_CellCaption(h,2,"Item 6");
extree1.ApplyFilter();
extree1.EndUpdate();

706
Is it possible to show the filterbar on top of the rows

extree1.BeginUpdate();
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarTop;
extree1.HeaderHeight = 24;
extree1.FilterBarHeight = extree1.HeaderHeight;
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Flat;
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exAllLines;
extree1.GridLineStyle = exontrol.EXTREELib.GridLinesStyleEnum.exGridLinesGeometric;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Column") as exontrol.EXTREELib.Column);
	var_Column.DisplayFilterButton = true;
	var_Column.FilterType = exontrol.EXTREELib.FilterTypeEnum.exPattern;
	var_Column.Filter = "B*";
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Index") as exontrol.EXTREELib.Column);
	var_Column1.FormatColumn = "1 index ``";
	var_Column1.Position = 0;
	var_Column1.Width = 48;
	var_Column1.AllowSizing = false;
	var_Column1.SortType = exontrol.EXTREELib.SortTypeEnum.SortNumeric;
	var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("A.1");
	var_Items.AddItem("A.2");
	var_Items.AddItem("B.1");
	var_Items.AddItem("B.2");
	var_Items.AddItem("B.3");
	var_Items.AddItem("C");
extree1.ApplyFilter();
extree1.EndUpdate();

705
DragDrop (with visual effect)

// OLEDragDrop event is not supported. Use the DragEnter,DragLeave,DragOver, DragDrop ... events.
// OLEStartDrag event is not supported. Use the DragEnter,DragLeave,DragOver, DragDrop ... events.
extree1.VisualAppearance.Add(1,"gBFLBCJwBAEHhEJAAEhABPUIQAAYAQGKIcBiAKBQAGaAoDgYN4MAANAwjJBMKgBBCLIxhEYobgmGIaRjEEQDCKYcxHCaIBiGcaIfDEBIeSBHcgRbAcOQHGSZZBhGRJG" +
"juKIbSrLICzBDUcRnGwAKQoaaaEomHwyAZOYwDAIoWhpKKCKjqWJKNb+XgAAJTES0RRVRTNAZ1YghGAQgIA==");
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exListOLEDropPosition,0x1000000);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exDragDropBefore,Color.FromArgb(0,0,0));
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exDragDropAfter,Color.FromArgb(255,255,255));
extree1.OLEDropMode = exontrol.EXTREELib.exOLEDropModeEnum.exOLEDropManual;
extree1.AutoDrag = exontrol.EXTREELib.AutoDragEnum.exAutoDragPositionAnyOnRight;
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.Indent = 16;
extree1.SelBackMode = exontrol.EXTREELib.BackModeEnum.exTransparent;
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Root");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
	var_Items.set_ExpandItem(h,true);
System.Diagnostics.Debug.Print( "You can:" );
System.Diagnostics.Debug.Print( "A) left-click to drag and drop items between controls (open a new exhelper and run the same sample)" );
System.Diagnostics.Debug.Print( "B) right-click to re-arrange the item position inside the same control" );
System.Diagnostics.Debug.Print( "This sample shows how you can insert the data being dropped as a child of the item being hovered." );

704
DragDrop (with no visual effect, hide item while drag and drop)

// OLEDragDrop event is not supported. Use the DragEnter,DragLeave,DragOver, DragDrop ... events.
// OLEStartDrag event is not supported. Use the DragEnter,DragLeave,DragOver, DragDrop ... events.
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exDragDropBefore,Color.FromArgb(0,0,0));
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exDragDropAfter,Color.FromArgb(255,255,255));
extree1.OLEDropMode = exontrol.EXTREELib.exOLEDropModeEnum.exOLEDropManual;
extree1.AutoDrag = exontrol.EXTREELib.AutoDragEnum.exAutoDragPositionAnyOnRight;
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.Indent = 16;
extree1.SelBackMode = exontrol.EXTREELib.BackModeEnum.exTransparent;
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Root");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
	var_Items.set_ExpandItem(h,true);
System.Diagnostics.Debug.Print( "You can:" );
System.Diagnostics.Debug.Print( "A) left-click to drag and drop items between controls (open a new exhelper and run the same sample)" );
System.Diagnostics.Debug.Print( "B) right-click to re-arrange the item position inside the same control" );
System.Diagnostics.Debug.Print( "This sample shows how you can insert the data being dropped as a child of the item being hovered." );

703
DragDrop

// OLEDragDrop event is not supported. Use the DragEnter,DragLeave,DragOver, DragDrop ... events.
// OLEStartDrag event is not supported. Use the DragEnter,DragLeave,DragOver, DragDrop ... events.
extree1.OLEDropMode = exontrol.EXTREELib.exOLEDropModeEnum.exOLEDropManual;
extree1.AutoDrag = exontrol.EXTREELib.AutoDragEnum.exAutoDragPositionAnyOnRight;
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.Indent = 16;
extree1.SelBackMode = exontrol.EXTREELib.BackModeEnum.exTransparent;
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Root");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
	var_Items.set_ExpandItem(h,true);
System.Diagnostics.Debug.Print( "You can:" );
System.Diagnostics.Debug.Print( "A) left-click to drag and drop items between controls (open a new exhelper and run the same sample)" );
System.Diagnostics.Debug.Print( "B) right-click to re-arrange the item position inside the same control" );
System.Diagnostics.Debug.Print( "This sample shows how you can insert the data being dropped as a child of the item being hovered." );

702
Is there anyway to stop the header changing colour when the mouse hovers/moves across the column header (non-clickable)

extree1.BeginUpdate();
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Etched;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	var_Columns.Add("Item");
	exontrol.EXTREELib.Column var_Column = (var_Columns.Add("Pos") as exontrol.EXTREELib.Column);
		var_Column.Position = 0;
		var_Column.Width = 32;
		var_Column.AllowSizing = false;
		var_Column.FormatColumn = "1 index ``";
		var_Column.AllowSort = false;
		var_Column.AllowDragging = false;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.EndUpdate();

701
Is there anyway to stop the header changing colour when the mouse hovers/moves across the column header

extree1.BeginUpdate();
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Etched;
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exCursorHoverColumn,-1);
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	var_Columns.Add("Item");
	exontrol.EXTREELib.Column var_Column = (var_Columns.Add("Pos") as exontrol.EXTREELib.Column);
		var_Column.Position = 0;
		var_Column.Width = 32;
		var_Column.AllowSizing = false;
		var_Column.FormatColumn = "1 index ``";
		var_Column.AllowSort = false;
		var_Column.AllowDragging = false;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.EndUpdate();

700
Is it possible to display the header using multiple lines(sample 1)

// AddColumn event - Fired after a new column has been added.
private void extree1_AddColumn(object sender,exontrol.EXTREELib.Column   Column)
{
	// Column.Def(52) = 4
	// Column.Def(53) = 4
}
//this.extree1.AddColumn += new exontrol.EXTREELib.exg2antt.AddColumnEventHandler(this.extree1_AddColumn);

extree1.BeginUpdate();
extree1.HeaderHeight = 36;
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Flat;
extree1.HeaderSingleLine = false;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	var_Columns.Add("Column");
	(var_Columns.Add("This is a bit of text that should break the header") as exontrol.EXTREELib.Column).Width = 128;
	(var_Columns.Add("This is a bit of text that should break the header") as exontrol.EXTREELib.Column).Width = 96;
extree1.EndUpdate();

699
Is it possible to display the header using multiple lines(sample 2)

// AddColumn event - Fired after a new column has been added.
private void extree1_AddColumn(object sender,exontrol.EXTREELib.Column   Column)
{
	// Column.Def(52) = 4
	// Column.Def(53) = 4
}
//this.extree1.AddColumn += new exontrol.EXTREELib.exg2antt.AddColumnEventHandler(this.extree1_AddColumn);

extree1.BeginUpdate();
extree1.HeaderHeight = 36;
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Flat;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	var_Columns.Add("Column");
	(var_Columns.Add("C1") as exontrol.EXTREELib.Column).HTMLCaption = "<b>C<off 4>1</b><br>left";
	(var_Columns.Add("C2") as exontrol.EXTREELib.Column).HTMLCaption = "<c><b>C<off 4>2</b><br><c>center";
	(var_Columns.Add("C3") as exontrol.EXTREELib.Column).HTMLCaption = "<r><b>C<off 4>3</b><br><r>right";
extree1.EndUpdate();

698
Is it possible to exclude the parent/child items when do the filtering, so to include only items that match the filter without any indentation

// FilterChange event - Notifies your application that the filter is changed.
private void extree1_FilterChange(object sender)
{
	extree1.Indent = extree1.FormatABC("value > 0 ? 18 : 0",.Items.MatchItemCount,null,null);
}
//this.extree1.FilterChange += new exontrol.EXTREELib.exg2antt.FilterChangeEventHandler(this.extree1_FilterChange);

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.Indent = 18;
extree1.FilterInclude = exontrol.EXTREELib.FilterIncludeEnum.exMatchingItemsOnly;
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exVLines;
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Flat;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	exontrol.EXTREELib.Column var_Column = (var_Columns.Add("Column") as exontrol.EXTREELib.Column);
		var_Column.DisplayFilterButton = true;
		var_Column.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
		var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exShowCheckBox;
		var_Column.Filter = "C1";
	exontrol.EXTREELib.Column var_Column1 = (var_Columns.Add("Pos") as exontrol.EXTREELib.Column);
		var_Column1.FormatColumn = "1 rindex ``";
		var_Column1.Position = 0;
		var_Column1.AllowSizing = false;
		var_Column1.AllowDragging = false;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("R1");
	int h2 = var_Items.InsertItem(h,null,"S");
	var_Items.InsertItem(h2,null,"C1");
	var_Items.InsertItem(h2,null,"C2");
	var_Items.InsertItem(h,null,"C1");
	var_Items.InsertItem(h,null,"C2");
	var_Items.set_ExpandItem(h,true);
	h = var_Items.AddItem("R2");
	var_Items.InsertItem(h,null,"C1");
	var_Items.InsertItem(h,null,"C2");
extree1.ApplyFilter();
extree1.EndUpdate();

697
I would like to display a solid line between "root" items, and dotted lines (default) between child items. How can I do that

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exHLines;
extree1.GridLineStyle = exontrol.EXTREELib.GridLinesStyleEnum.exGridLinesGeometric;
extree1.VisualAppearance.Add(1,"gBFLBCJwBAEHhEJAAEhABMsIQAAYAQGKIcBiAKBQAGaAoDgYN4MAANAwjJBMKgBBCLIxhEYobgmGIXRpFMbxAKQahLEiTIgGUYJHgmK4tQLHb7zGAABRDDSOIDnGQJX" +
"haI4JQSMMQDGLAZxVFiPRhAWLpBh+PQATrOdLUfSjVwhBKAQEBA==");
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Default") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column.PartialCheck = true;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Position") as exontrol.EXTREELib.Column);
	var_Column1.FormatColumn = "((1 rindex ``) contains `.`) = 0";
	var_Column1.Visible = false;
exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = extree1.ConditionalFormats.Add("%C1",null);
	var_ConditionalFormat.BackColor32 = 0x1e0e0e0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Root 1");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
	var_Items.InsertItem(h,null,"Child 3");
	var_Items.set_ExpandItem(h,true);
	h = var_Items.AddItem("Root 2");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
	h = var_Items.AddItem("Root 3");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
extree1.EndUpdate();

696
I can not center or align the cell's caption and icon, when it displays the hierarchy

extree1.BeginUpdate();
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Tasks") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
extree1.HeaderVisible = true;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Project");
	int hChild = var_Items.InsertItem(h,null,"<img>1</img> Task (left)");
	hChild = var_Items.InsertItem(h,null,"<c><img>2</img> Task (center)");
	hChild = var_Items.InsertItem(h,null,"<r>Task (right) <img>3</img>");
	var_Items.set_ExpandItem(h,true);
extree1.EndUpdate();

695
How do I set an extra data for each item
// MouseMove event - Occurs when the user moves the mouse.
private void extree1_MouseMoveEvent(object sender,short   Button,short   Shift,int   X,int   Y)
{
	int i = extree1.get_ItemFromPoint(-1,-1,c,hit);
	System.Diagnostics.Debug.Print( i.ToString() );
	System.Diagnostics.Debug.Print( extree1.Items.get_ItemData(i).ToString() );
}
//this.extree1.MouseMoveEvent += new exontrol.EXTREELib.exg2antt.MouseMoveEventHandler(this.extree1_MouseMoveEvent);

extree1.BeginUpdate();
extree1.ColumnAutoResize = true;
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_ItemData(var_Items.AddItem("method 1"),"your extra data of method 1");
	var_Items.InsertItem(0,"your extra data of method 2","method 2");
exontrol.EXTREELib.Items var_Items1 = extree1.Items;
	var_Items1.DefaultItem = var_Items1.AddItem("method 3");
	var_Items1.set_ItemData(0,"your extra data of method 3");
extree1.EndUpdate();

694
I do not like to specify the item padding for every column I add. The question is how can I do it automatically

extree1.BeginUpdate();
extree1.AttachTemplate("handle AddColumn(Column){Column{Def(48)=8;Def(49)=8;AllowDragging=False;AllowSizing = True}}");
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Etched;
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exAllLines;
extree1.GridLineStyle = exontrol.EXTREELib.GridLinesStyleEnum.exGridLinesVSolid;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	var_Columns.Add("Item");
	exontrol.EXTREELib.Column var_Column = (var_Columns.Add("Pos") as exontrol.EXTREELib.Column);
		var_Column.Position = 0;
		var_Column.Width = 32;
		var_Column.AllowSizing = false;
		var_Column.FormatColumn = "1 index ``";
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.EndUpdate();

693
Can I sort the column by check-state

extree1.BeginUpdate();
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Check") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column.SortType = exontrol.EXTREELib.SortTypeEnum.exSortByState;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem(null);
	var_Items.set_CellState(var_Items.AddItem(null),0,1);
	var_Items.set_CellState(var_Items.AddItem(null),0,1);
	var_Items.AddItem(null);
extree1.Columns[0].SortOrder = exontrol.EXTREELib.SortOrderEnum.SortAscending;
extree1.EndUpdate();

692
Can I sort the column by image

extree1.BeginUpdate();
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Image") as exontrol.EXTREELib.Column);
	var_Column.SortType = exontrol.EXTREELib.SortTypeEnum.exSortByImage;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellImage(var_Items.AddItem(null),0,3);
	var_Items.AddItem(null);
	var_Items.set_CellImage(var_Items.AddItem(null),0,1);
	var_Items.set_CellImage(var_Items.AddItem(null),0,2);
extree1.Columns[0].SortOrder = exontrol.EXTREELib.SortOrderEnum.SortAscending;
extree1.EndUpdate();

691
How can I display UNICODE characters

extree1.BeginUpdate();
stdole.IFontDisp var_StdFont = extree1.Font;
	var_StdFont.Name = "Arial Unicode";
	var_StdFont.Size = 22;
extree1.HeaderVisible = false;
extree1.DefaultItemHeight = 48;
(extree1.Columns.Add("") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Ӓӓ");
	var_Items.AddItem("ᦜᦝ;ᦞ");
	var_Items.AddItem("ɮɭ;ɯ");
	var_Items.AddItem("勳勴勵勶");
	var_Items.set_FormatCell(var_Items.AddItem(extree1.Version),0,"(value lfind `UNICODE`) < 0 ? `<fgcolor=FF0000><b>!UNICODE!</b> version</fgcolor> required: ` + value : `` ");
extree1.EndUpdate();

690
How do I display the position of the item with 0-padding
extree1.BeginUpdate();
(extree1.Columns.Add("Items") as exontrol.EXTREELib.Column).FormatColumn = "((1 apos ``) lpad `00`) + `. `  + value";
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
	var_Items.AddItem("Item D");
extree1.EndUpdate();

689
Can't get the +/- to be displayed on a divider item. What else can I do

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exAllLines;
extree1.TreeColumnIndex = 0;
extree1.MarkSearchColumn = false;
extree1.FullRowSelect = false;
extree1.HeaderAppearance = (exontrol.EXTREELib.AppearanceEnum)0xfffffff8 | exontrol.EXTREELib.AppearanceEnum.Bump | exontrol.EXTREELib.AppearanceEnum.Sunken;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	(var_Columns.Add("C1") as exontrol.EXTREELib.Column).Width = 32;
	(var_Columns.Add("C2") as exontrol.EXTREELib.Column).FormatColumn = "1 index ``";
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Cell 1");
	var_Items.set_CellSingleLine(h,1,exontrol.EXTREELib.CellSingleLineEnum.exCaptionWordWrap);
	h = var_Items.AddItem("This is bit of text merges all cells in the item (divider shows no +/-)");
	var_Items.set_ItemDivider(h,0);
	var_Items.set_ItemBackColor(h,Color.FromArgb(240,240,240));
	var_Items.set_ItemDividerLine(h,exontrol.EXTREELib.DividerLineEnum.EmptyLine);
	var_Items.set_CellHAlignment(h,0,exontrol.EXTREELib.AlignmentEnum.CenterAlignment);
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
	var_Items.set_ExpandItem(h,true);
	h = var_Items.AddItem("Cell 3");
	h = var_Items.AddItem("This is bit of text merges all cells in the item (merge shows +/-)");
	var_Items.set_ItemBackColor(h,Color.FromArgb(240,240,240));
	var_Items.set_CellMerge(h,0,1);
	var_Items.InsertItem(h,null,"Child 3");
	var_Items.InsertItem(h,null,"Child 4");
	var_Items.set_ExpandItem(h,true);
extree1.EndUpdate();

688
ADODB Requery sample

// CellButtonClick event - Fired after the user clicks on the cell of button type. 
private void extree1_CellButtonClick(object sender,int   Item,int   ColIndex)
{
	// Add 'Microsoft ActiveX Data Objects 6.1 Library(msado15.dll)' reference to your project.
	ADODB.Command cmd = new ADODB.Command();
		cmd.ActiveConnection = ((extree1.DataSource as ADODB.Recordset).ActiveConnection as ADODB.Connection);
		cmd.CommandText = "INSERT INTO Orders (EmployeeID) VALUES(12345)";
		cmd.CommandType = exontrol.ADODB.CommandTypeEnum.adCmdText;
		cmd.Execute(null,null,0);
	(extree1.DataSource as ADODB.Recordset).Requery(0);
}
//this.extree1.CellButtonClick += new exontrol.EXTREELib.exg2antt.CellButtonClickEventHandler(this.extree1_CellButtonClick);

extree1.BeginUpdate();
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Etched;
extree1.ColumnAutoResize = false;
ADODB.Recordset rs = new ADODB.Recordset();
	rs.Open("Select * From Orders","Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\\Program Files\\Exontrol\\ExTree\\Sample\\Access\\sample.accdb",exontrol.ADODB.CursorTypeEnum.adOpenKeyset,exontrol.ADODB.LockTypeEnum.adLockOptimistic,0);
extree1.DataSource = (rs as ADODB.Recordset);
extree1.ConditionalFormats.Add("%1=12345",null).BackColor = Color.FromArgb(240,240,240);
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_LockedItemCount(exontrol.EXTREELib.VAlignmentEnum.TopAlignment,1);
	int h = var_Items.get_LockedItem(exontrol.EXTREELib.VAlignmentEnum.TopAlignment,0);
	var_Items.set_ItemDivider(h,0);
	var_Items.set_CellHasButton(h,0,true);
	var_Items.set_CellCaption(h,0,"Requery (add a new record, using ADODB.Command)");
	var_Items.set_CellHAlignment(h,0,exontrol.EXTREELib.AlignmentEnum.CenterAlignment);
extree1.EndUpdate();

687
How do I use the ColumnsFloatBarVisible on exColumnsFloatBarVisibleIncludeCheckColumns

extree1.BeginUpdate();
extree1.ColumnAutoResize = false;
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Etched;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	var_Columns.Add("City");
	(var_Columns.Add("Start") as exontrol.EXTREELib.Column).Visible = false;
	(var_Columns.Add("End") as exontrol.EXTREELib.Column).Visible = false;
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exColumnsFloatBar,"Show/Hide");
extree1.ColumnsFloatBarSortOrder = exontrol.EXTREELib.SortOrderEnum.SortAscending;
extree1.ColumnsFloatBarVisible = exontrol.EXTREELib.ColumnsFloatBarVisibleEnum.exColumnsFloatBarVisibleIncludeCheckColumns;
extree1.EndUpdate();

686
How do I use the ColumnsFloatBarVisible on exColumnsFloatBarVisibleIncludeHiddenColumn

extree1.BeginUpdate();
extree1.ColumnAutoResize = false;
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Etched;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	var_Columns.Add("City");
	(var_Columns.Add("Start") as exontrol.EXTREELib.Column).Visible = false;
	(var_Columns.Add("End") as exontrol.EXTREELib.Column).Visible = false;
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exColumnsFloatBar,"Show");
extree1.ColumnsFloatBarVisible = exontrol.EXTREELib.ColumnsFloatBarVisibleEnum.exColumnsFloatBarVisibleIncludeHiddenColumns;
extree1.ColumnsFloatBarSortOrder = exontrol.EXTREELib.SortOrderEnum.SortAscending;
extree1.EndUpdate();

685
Type of wraps the cell's caption support (Sample 2)

extree1.BeginUpdate();
extree1.HeaderSingleLine = false;
extree1.HeaderHeight = 36;
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exRowLines;
extree1.ColumnAutoResize = false;
extree1.ScrollBySingleLine = true;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	exontrol.EXTREELib.Column var_Column = (var_Columns.Add("Single-Line (exCaptionSingleLine)") as exontrol.EXTREELib.Column);
		var_Column.Width = 96;
		var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
		var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellSingleLine,-1);
	exontrol.EXTREELib.Column var_Column1 = (var_Columns.Add("Word-Wrap (exCaptionWordWrap)") as exontrol.EXTREELib.Column);
		var_Column1.Width = 96;
		var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
		var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellSingleLine,0);
		var_Column1.FormatColumn = "%0";
	exontrol.EXTREELib.Column var_Column2 = (var_Columns.Add("Break-Wrap (exCaptionBreakWrap)") as exontrol.EXTREELib.Column);
		var_Column2.Width = 96;
		var_Column2.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
		var_Column2.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellSingleLine,1);
		var_Column2.FormatColumn = "%0";
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("This is the <b>first</b> line.<br>This is the <b>second</b> line.<br>This is the <b>third</b> line.");
	var_Items.AddItem("This is the <b>first</b> line.\\r\\nThis is the <b>second</b> line.\\r\\nThis is the <b>third</b> line.");
extree1.EndUpdate();

684
Type of wraps the cell's caption support (Sample 1)

extree1.BeginUpdate();
extree1.HeaderSingleLine = false;
extree1.HeaderHeight = 36;
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exRowLines;
extree1.ColumnAutoResize = false;
extree1.ScrollBySingleLine = true;
(extree1.Columns.Add("Default") as exontrol.EXTREELib.Column).Width = 128;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("This is the first line.\\r\\nThis is the second line.\\r\\nThis is the third line.");
	h = var_Items.AddItem("This is the <b>first</b> line.<br>This is the <b>second</b> line.<br>This is the <b>third</b> line.");
	var_Items.set_CellCaptionFormat(h,0,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
	h = var_Items.AddItem("This is the first line.\\r\\nThis is the second line.\\r\\nThis is the third line.");
	var_Items.set_CellSingleLine(h,0,exontrol.EXTREELib.CellSingleLineEnum.exCaptionWordWrap);
	h = var_Items.AddItem("This is the <b>first</b> line.<br>This is the <b>second</b> line.<br>This is the <b>third</b> line.");
	var_Items.set_CellCaptionFormat(h,0,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
	var_Items.set_CellSingleLine(h,0,exontrol.EXTREELib.CellSingleLineEnum.exCaptionWordWrap);
	h = var_Items.AddItem("This is the first line.\\r\\nThis is the second line.\\r\\nThis is the third line.");
	var_Items.set_CellSingleLine(h,0,exontrol.EXTREELib.CellSingleLineEnum.exCaptionBreakWrap);
	h = var_Items.AddItem("This is the <b>first</b> line.<br>This is the <b>second</b> line.<br>This is the <b>third</b> line.");
	var_Items.set_CellCaptionFormat(h,0,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
	var_Items.set_CellSingleLine(h,0,exontrol.EXTREELib.CellSingleLineEnum.exCaptionBreakWrap);
extree1.EndUpdate();

683
Can I break the cell's caption using the line break <br> or \r\n (Sample 2)

extree1.BeginUpdate();
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exRowLines;
extree1.ColumnAutoResize = false;
extree1.ScrollBySingleLine = true;
(extree1.Columns.Add("Default") as exontrol.EXTREELib.Column).Width = 128;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellSingleLine(var_Items.AddItem("This is the first line.\\r\\nThis is the second line.\\r\\nThis is the third line."),0,exontrol.EXTREELib.CellSingleLineEnum.exCaptionBreakWrap);
	var_Items.AddItem("This is the first line.\\r\\nThis is the second line.\\r\\nThis is the third line.");
extree1.EndUpdate();

682
Can I break the cell's caption using the line break <br> or \r\n (Sample 1)

extree1.BeginUpdate();
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exRowLines;
extree1.ColumnAutoResize = false;
extree1.ScrollBySingleLine = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Default") as exontrol.EXTREELib.Column);
	var_Column.Width = 128;
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellSingleLine,1);
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("This is the first line.\\r\\nThis is the second line.\\r\\nThis is the third line.");
	var_Items.AddItem("This is the first line.\\r\\nThis is the second line.\\r\\nThis is the third line.");
extree1.EndUpdate();

681
How can I change the visual appearance/color of the Filter For ... field

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.BackColorHeader = Color.FromArgb(1,0,0);
extree1.ForeColorHeader = Color.FromArgb(255,255,255);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exBackColorFilter,extree1.BackColorHeader);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exForeColorFilter,extree1.ForeColorHeader);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exHeaderFilterBarButton,Color.FromArgb(240,240,240));
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exCursorHoverColumn,-1);
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Bump;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Items") as exontrol.EXTREELib.Column);
	var_Column.FilterOnType = true;
	var_Column.DisplayFilterButton = true;
	var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exNoItems;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Root 1");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
	var_Items.set_ExpandItem(h,true);
	h = var_Items.AddItem("Root 2");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
extree1.EndUpdate();

680
How can I display the cell's caption without spaces on both sides

extree1.BeginUpdate();
extree1.ColumnAutoResize = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Default") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
	var_Column.FormatColumn = "((trim(value) replace `   ` with ` `) replace `  ` with ` `) replace ` ` with `<bgcolor=FF0000> </bgcolor>`";
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("");
	var_Items.AddItem("Item A");
	var_Items.AddItem("    Item B");
	var_Items.AddItem("        Item   C    ");
extree1.EndUpdate();

679
How can I highlight the spaces within the column (sample 2)

extree1.BeginUpdate();
extree1.ColumnAutoResize = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Default") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
	var_Column.FormatColumn = "`'` + ( value replace ` ` with `_` ) + `'`";
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("");
	var_Items.AddItem("Item A");
	var_Items.AddItem("    Item B");
	var_Items.AddItem("        Item   C    ");
extree1.EndUpdate();

678
How can I highlight the spaces within the column (sample 1)

extree1.BeginUpdate();
extree1.ColumnAutoResize = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Default") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
	var_Column.FormatColumn = "len(value) = 0 ? `<bgcolor=FF0000> </bgcolor>` : ( value replace ` ` with `<bgcolor=FF0000> </bgcolor>` )";
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("");
	var_Items.AddItem("Item A");
	var_Items.AddItem("    Item B");
	var_Items.AddItem("        Item   C    ");
extree1.EndUpdate();

677
How can I change the visual aspect of the drop down filter-calendar

extree1.BeginUpdate();
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exBackColorFilter,Color.FromArgb(0,0,1));
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exForeColorFilter,Color.FromArgb(255,255,255));
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exDateScrollRange,Color.FromArgb(255,255,255));
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exDateHeader,extree1.get_Background(exontrol.EXTREELib.BackgroundPartEnum.exBackColorFilter));
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exDateScrollThumb,Color.FromArgb(128,128,128));
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Date") as exontrol.EXTREELib.Column);
	var_Column.FilterType = exontrol.EXTREELib.FilterTypeEnum.exDate;
	var_Column.DisplayFilterButton = true;
	var_Column.DisplayFilterDate = true;
	var_Column.DisplayFilterPattern = false;
extree1.EndUpdate();

676
Export Data in HTML format

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.BackColorAlternate = Color.FromArgb(240,240,240);
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exAllLines;
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Etched;
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd,extree1.FormatABC("`<fgcolor=808080> ` + value + ` </fgcolor>`",extree1.get_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd),null,null).ToString());
extree1.FilterBarCaption = "(( ( value replace `[<b>` with `<bgcolor=000000><fgcolor=FFFFFF><b> ` replace `</b>]` with ` </b></bgcolor></fgcolor>` replace " +
"`[<s>` with `<bgcolor=C0C0C0><fgcolor=FFFFFF> ` replace `</s>]` with ` </fgcolor></bgcolor>` )  + `<r><fgcolor=808080>` + ( matc" +
"hitemcount < 0 ? ( ( len(value) ? `` : `` ) + `<r>` + abs(matchitemcount + 1) + ` result(s)` ) : (`<r><fgcolor=808080>`+ itemcou" +
"nt + ` item(s)`) )))";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarCompact | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarShowCloseIfRequired | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarSingleLine | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
extree1.FilterBarPromptType = exontrol.EXTREELib.FilterPromptEnum.exFilterPromptContainsAny;
exontrol.EXTREELib.ConditionalFormats var_ConditionalFormats = extree1.ConditionalFormats;
	var_ConditionalFormats.Add("%0 like `*parent*`","parent").BackColor = Color.FromArgb(192,192,192);
	exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = var_ConditionalFormats.Add("%0 like `*child*`","child");
		var_ConditionalFormat.ForeColor = Color.FromArgb(255,128,128);
		var_ConditionalFormat.ApplyTo = exontrol.EXTREELib.FormatApplyToEnum.exFormatToColumns;
	exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat1 = var_ConditionalFormats.Add("%0 like `*B*`","b");
		var_ConditionalFormat1.ForeColor = Color.FromArgb(0,0,255);
		var_ConditionalFormat1.Bold = true;
		var_ConditionalFormat1.Italic = true;
		var_ConditionalFormat1.ApplyTo = exontrol.EXTREELib.FormatApplyToEnum.exFormatToColumns;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	exontrol.EXTREELib.Column var_Column = (var_Columns.Add("Value") as exontrol.EXTREELib.Column);
		var_Column.Width = 128;
		var_Column.HTMLCaption = "<b>VA</b><r>sko";
	exontrol.EXTREELib.Column var_Column1 = (var_Columns.Add("APos") as exontrol.EXTREELib.Column);
		var_Column1.FormatColumn = "0 apos ``";
		var_Column1.AllowSort = false;
		var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellBackColor,15790320);
		var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellForeColor,8421504);
		var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exHeaderForeColor,var_Column1.get_Def(exontrol.EXTREELib.DefColumnEnum.exCellForeColor));
		var_Column1.Position = 0;
	exontrol.EXTREELib.Column var_Column2 = (var_Columns.Add("RPos") as exontrol.EXTREELib.Column);
		var_Column2.FormatColumn = "0 rpos ``";
		var_Column2.AllowSort = false;
		var_Column2.Position = 1;
	exontrol.EXTREELib.Column var_Column3 = (var_Columns.Add("Index") as exontrol.EXTREELib.Column);
		var_Column3.FormatColumn = "0 index ``";
		var_Column3.DisplayFilterButton = true;
		var_Column3.FilterList = exontrol.EXTREELib.FilterListEnum.exShowCheckBox;
		var_Column3.Position = 2;
	exontrol.EXTREELib.Column var_Column4 = (var_Columns.Add("Data 1") as exontrol.EXTREELib.Column);
		var_Column4.FormatColumn = "0 index `A-Z`";
		var_Column4.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	exontrol.EXTREELib.Column var_Column5 = (var_Columns.Add("Data 2") as exontrol.EXTREELib.Column);
		var_Column5.FormatColumn = "0 index `AB` replace `A` with `<off -4>A</off>`";
		var_Column5.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellSingleLine,false);
		var_Column5.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
		var_Column5.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasRadioButton,true);
	exontrol.EXTREELib.Column var_Column6 = (var_Columns.Add("Data 3") as exontrol.EXTREELib.Column);
		var_Column6.FormatColumn = "0 index `CDC` replace `D` with `<b>D</b>`";
		var_Column6.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("ParentA");
	var_Items.InsertItem(h,null,"Child A");
	var_Items.InsertItem(h,null,"Child B");
	var_Items.set_CellState(h,4,1);
	var_Items.set_CellBackColor(var_Items.InsertItem(h,null,"Child C"),5,Color.FromArgb(0,255,0));
	var_Items.set_ExpandItem(h,true);
	var_Items.AddItem("Item A");
	h = var_Items.AddItem("ParentB");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
	var_Items.set_CellBackColor(var_Items.InsertItem(h,null,"Child 3"),5,Color.FromArgb(0,255,0));
	var_Items.set_CellState(h,5,1);
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
	var_Items.AddItem("Item D");
	var_Items.set_ExpandItem(h,true);
extree1.EndUpdate();
string sFile = "c:/temp/export.html";
extree1.Export(sFile,"vis");
// Add 'Microsoft Internet Controls(ieframe.dll)' reference to your project.
SHDocVw.ShellBrowserWindow var_ShellBrowserWindow = new SHDocVw.ShellBrowserWindow();
	var_ShellBrowserWindow.Navigate2(sFile,null,null,null,null);

675
Export Data in CSV format

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.BackColorAlternate = Color.FromArgb(240,240,240);
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exAllLines;
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Etched;
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd,extree1.FormatABC("`<fgcolor=808080> ` + value + ` </fgcolor>`",extree1.get_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd),null,null).ToString());
extree1.FilterBarCaption = "(( ( value replace `[<b>` with `<bgcolor=000000><fgcolor=FFFFFF><b> ` replace `</b>]` with ` </b></bgcolor></fgcolor>` replace " +
"`[<s>` with `<bgcolor=C0C0C0><fgcolor=FFFFFF> ` replace `</s>]` with ` </fgcolor></bgcolor>` )  + `<r><fgcolor=808080>` + ( matc" +
"hitemcount < 0 ? ( ( len(value) ? `` : `` ) + `<r>` + abs(matchitemcount + 1) + ` result(s)` ) : (`<r><fgcolor=808080>`+ itemcou" +
"nt + ` item(s)`) )))";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarCompact | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarShowCloseIfRequired | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarSingleLine | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
extree1.FilterBarPromptType = exontrol.EXTREELib.FilterPromptEnum.exFilterPromptContainsAny;
exontrol.EXTREELib.ConditionalFormats var_ConditionalFormats = extree1.ConditionalFormats;
	var_ConditionalFormats.Add("%0 like `*parent*`","parent").BackColor = Color.FromArgb(192,192,192);
	exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = var_ConditionalFormats.Add("%0 like `*child*`","child");
		var_ConditionalFormat.ForeColor = Color.FromArgb(255,128,128);
		var_ConditionalFormat.ApplyTo = exontrol.EXTREELib.FormatApplyToEnum.exFormatToColumns;
	exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat1 = var_ConditionalFormats.Add("%0 like `*B*`","b");
		var_ConditionalFormat1.ForeColor = Color.FromArgb(0,0,255);
		var_ConditionalFormat1.Bold = true;
		var_ConditionalFormat1.Italic = true;
		var_ConditionalFormat1.ApplyTo = exontrol.EXTREELib.FormatApplyToEnum.exFormatToColumns;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	exontrol.EXTREELib.Column var_Column = (var_Columns.Add("Value") as exontrol.EXTREELib.Column);
		var_Column.Width = 128;
		var_Column.HTMLCaption = "<b>VA</b><r>sko";
	exontrol.EXTREELib.Column var_Column1 = (var_Columns.Add("APos") as exontrol.EXTREELib.Column);
		var_Column1.FormatColumn = "0 apos ``";
		var_Column1.AllowSort = false;
		var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellBackColor,15790320);
		var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellForeColor,8421504);
		var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exHeaderForeColor,var_Column1.get_Def(exontrol.EXTREELib.DefColumnEnum.exCellForeColor));
		var_Column1.Position = 0;
	exontrol.EXTREELib.Column var_Column2 = (var_Columns.Add("RPos") as exontrol.EXTREELib.Column);
		var_Column2.FormatColumn = "0 rpos ``";
		var_Column2.AllowSort = false;
		var_Column2.Position = 1;
	exontrol.EXTREELib.Column var_Column3 = (var_Columns.Add("Index") as exontrol.EXTREELib.Column);
		var_Column3.FormatColumn = "0 index ``";
		var_Column3.DisplayFilterButton = true;
		var_Column3.FilterList = exontrol.EXTREELib.FilterListEnum.exShowCheckBox;
		var_Column3.Position = 2;
	exontrol.EXTREELib.Column var_Column4 = (var_Columns.Add("Data 1") as exontrol.EXTREELib.Column);
		var_Column4.FormatColumn = "0 index `A-Z`";
		var_Column4.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	exontrol.EXTREELib.Column var_Column5 = (var_Columns.Add("Data 2") as exontrol.EXTREELib.Column);
		var_Column5.FormatColumn = "0 index `AB` replace `A` with `<off -4>A</off>`";
		var_Column5.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellSingleLine,false);
		var_Column5.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
		var_Column5.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasRadioButton,true);
	exontrol.EXTREELib.Column var_Column6 = (var_Columns.Add("Data 3") as exontrol.EXTREELib.Column);
		var_Column6.FormatColumn = "0 index `CDC` replace `D` with `<b>D</b>`";
		var_Column6.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("ParentA");
	var_Items.InsertItem(h,null,"Child A");
	var_Items.InsertItem(h,null,"Child B");
	var_Items.set_CellState(h,4,1);
	var_Items.set_CellBackColor(var_Items.InsertItem(h,null,"Child C"),5,Color.FromArgb(0,255,0));
	var_Items.set_ExpandItem(h,true);
	var_Items.AddItem("Item A");
	h = var_Items.AddItem("ParentB");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
	var_Items.set_CellBackColor(var_Items.InsertItem(h,null,"Child 3"),5,Color.FromArgb(0,255,0));
	var_Items.set_CellState(h,5,1);
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
	var_Items.AddItem("Item D");
	var_Items.set_ExpandItem(h,true);
extree1.EndUpdate();
System.Diagnostics.Debug.Print( extree1.Export("","vis").ToString() );

674
Is it possible to check multiple-items at once

// AddItem event - Occurs after a new Item has been inserted to Items collection.
private void extree1_AddItem(object sender,int   Item)
{
	object bHasParent = extree1.FormatABC("value != 0",extree1.Items.get_ItemParent(Item),null,null);
	exontrol.EXTREELib.Items var_Items = extree1.Items;
		var_Items.set_CellHasCheckBox(Item,0,false);
}
//this.extree1.AddItem += new exontrol.EXTREELib.exg2antt.AddItemEventHandler(this.extree1_AddItem);

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Tasks") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
	var_Column.FormatColumn = "value + (%CS0 = 1 ? `<r><fgcolor=808080>(checked)` : ``)";
extree1.HeaderVisible = true;
extree1.SingleSel = false;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Project");
	int hChild = var_Items.InsertItem(h,null,"Task 1");
	hChild = var_Items.InsertItem(h,null,"Task 2");
	hChild = var_Items.InsertItem(h,null,"Task 3");
	var_Items.set_ExpandItem(h,true);
	var_Items.set_LockedItemCount(exontrol.EXTREELib.VAlignmentEnum.TopAlignment,1);
	var_Items.set_CellCaption(var_Items.get_LockedItem(exontrol.EXTREELib.VAlignmentEnum.TopAlignment,0),0,"<c>Select multiple items and press the <b>SPACE</b> key");
extree1.EndUpdate();

673
How can I get the icon from the cell when using the Items.CellImages property (icon index)

// MouseMove event - Occurs when the user moves the mouse.
private void extree1_MouseMoveEvent(object sender,short   Button,short   Shift,int   X,int   Y)
{
	int i = extree1.get_ItemFromPoint(-1,-1,c,hit);
	System.Diagnostics.Debug.Print( extree1.FormatABC("( 0x44 = ( value bitand 0x44 ) ) ? ( ( (value bitand 0xFFFF0000) bitshift 16 ) array B split `,` )  : `no image`",hit,extree1.Items.get_CellImages(i,c),null).ToString() );
}
//this.extree1.MouseMoveEvent += new exontrol.EXTREELib.exg2antt.MouseMoveEventHandler(this.extree1_MouseMoveEvent);

extree1.BeginUpdate();
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellImages(var_Items.AddItem("Item 1"),0,"3,2,1");
	var_Items.set_CellImages(var_Items.AddItem("Item 2"),0,"2,3");
	var_Items.set_CellImages(var_Items.AddItem("Item 3"),0,"2,");
extree1.EndUpdate();

672
How can I get the icon from the cell when using the Items.CellImages property (icon position within the cell)

// MouseMove event - Occurs when the user moves the mouse.
private void extree1_MouseMoveEvent(object sender,short   Button,short   Shift,int   X,int   Y)
{
	int i = extree1.get_ItemFromPoint(-1,-1,c,hit);
	System.Diagnostics.Debug.Print( extree1.FormatABC("( 0x44 = ( value bitand 0x44 ) ) ? 1 + ( (value bitand 0xFFFF0000) bitshift 16 ) : `no image`",hit,null,null).ToString() );
}
//this.extree1.MouseMoveEvent += new exontrol.EXTREELib.exg2antt.MouseMoveEventHandler(this.extree1_MouseMoveEvent);

extree1.BeginUpdate();
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellImages(var_Items.AddItem("Item 1"),0,"3,2,1");
	var_Items.set_CellImages(var_Items.AddItem("Item 2"),0,"2,3");
	var_Items.set_CellImages(var_Items.AddItem("Item 3"),0,"2");
extree1.EndUpdate();

671
Is it possible to change the visual appearance of the position signs when user changes the column's position by drag and drop

extree1.BeginUpdate();
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.Etched;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	var_Columns.Add("Column 1");
	var_Columns.Add("Column 2");
	var_Columns.Add("Column 3");
exontrol.EXTREELib.Appearance var_Appearance = extree1.VisualAppearance;
	var_Appearance.Add(1,"gBFLBCJwBAEHhEJAAEhABZEGACAADACAxRDgMQBQKAAzAJBIYhiG4cYCgMYxXDOCYXABCEYRXBIZQ7BKNIxjSJwFgmEgADKMA4SOKIZhrE4bBhGaQRUgyI43RhHUBzV" +
"IUcQvE6TZRHCQYHgkNIhDJIM7TPLkeSVJaTIRoKhJUogApQThTMgVRDEThkGoSa6soSoYTDBKybLrSLKagOT5YUDKUqSdKEZRpEq1YztWbaQoCUoqVRRVIWfbNd4JJa4" +
"aDhWpYdpeeY5R7bWLgBYVVABL7LLRsSxpHxPF6RXxaeI3GKsaS8G6ic6nPQMHj7I4NS5pUa6Rh2VYNSa8AAtETRYznOw4bTMXAjNIea5bAYIIR5HIoDzVbQcCQAHL9DB" +
"eEMIQEEISgGhMGZQmocgymoYRRCIEQ0G2HYBnEIBig4V4zCQGINnmagCECY43medZ6H2Pw/g+X5fnueh/h+R5+AKABfkMWgGgGYA4AICoCGCE5WA4CphACMgSD2IRIDI" +
"BICmEd5YGCBpRjGBgegWIYIgWdgoGIRQsiKCZiAiJZ0gGQI4jUS4LECOAiBmDJflGfg2BSY4Al4OhGkOCJ2DgFJjGGfgqgiH5Ch4RhGkqOQmEOEpkFkHQYhJRYyESAok" +
"GKHhIhKIxJEmf4VGUeRGFmF5iBkchPhYJQ5GoYIZg6Ug6GoFYmkmNhuhulRGHKGoImefh0BUZ4JmYeoemeSZ2H6HQmgoBgXDqXwUAQgI=");
	var_Appearance.Add(2,"CP:1 0 -36 0 0");
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exColumnsPositionSign,0x2000000);
extree1.EndUpdate();

670
A black portion is shown while I am using the BackColorAlternate with EBN colors. What can I do

extree1.BeginUpdate();
extree1.ColumnAutoResize = true;
extree1.DefaultItemHeight = 20;
extree1.VisualAppearance.Add(1,"gBFLBCJwBAEHhEJAAEhIDhAxHAxg0HG0Mg4xGI3HMOig3GcJiYAf8jAEhhUnAAyhEqg8hk0oAsIjgAiAwmYxGA4mYzGwwkI0i0ooUnB0IBMIl1Dg8zmYyGolptPkI1m" +
"Y1GAll9KoUslNIrVCqNQldShFUstXAVfrVcrlZtVhuFnsUHq1zoczoQGhFBkNpg6zbDykUkhsPHE2h85nc9n8xtVDtlex9Msd2p1YstVq9ux8HyMtzuFz1PsNTzQlv2h" +
"hWfkuqpeVuN0q+nvEooN5veSAGpkb/ACcZrvhU3w83nM/poxGuchGpoVBvWgg+8knA4WimnFxI45Er5XOlHMg/Q3XU33W4ew9Wyu11mchDagcO7zus8VDoNBBEIKBpMY" +
"6DqOQyokhA/IQIQmwMk4bIQFDcoO6LWgwhQkNcABwEyAB5GwWbet6cRQg3DENQ5D8QxADZvEkAB8nabsURGeBpFM3pwE2AEZRpDx/neZpOR3Dz9oO/r/wCMoZNTBQAQR" +
"JSEwYg8HPGhEIoNCaEwq10gQ2WcRt7LcRxRFpuxUAEURQ3sczBEMgTTG8gN7HpOSEAEiQBAQZpmQ0DibPUFwbKcHwkhQoQtNQNzNEMbABOKDy/DMYQzHLeoPL0OTJSUd" +
"0pHcxTewk5zrIygIRPslz4lEngBKIAQivgASs/kLSBTlO00f8t0vGcgUbDlDRjXLCUNRERRvRgAHW2oAICA==");
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Default") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column.PartialCheck = true;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Position") as exontrol.EXTREELib.Column);
	var_Column1.FormatColumn = "1 rindex ``";
	var_Column1.Visible = false;
exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = extree1.ConditionalFormats.Add("%C1 mod 2",null);
	var_ConditionalFormat.BackColor32 = 0x1000000;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item 1");
	var_Items.AddItem("Item 2");
	var_Items.AddItem("Item 3");
	var_Items.AddItem("Item 4");
extree1.EndUpdate();

669
How can I specify alternate background colors for each root item, similar with BackColorAlternate

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Default") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column.PartialCheck = true;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Position") as exontrol.EXTREELib.Column);
	var_Column1.FormatColumn = "( ( 1:=( ( 0:=(1 rpos '') ) lfind `.`) ) < 0 ? =:0 : (=:0 left =:1) )";
	var_Column1.Visible = false;
exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = extree1.ConditionalFormats.Add("%C1 mod 2",null);
	var_ConditionalFormat.BackColor = Color.FromArgb(240,240,240);
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Root 1");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
	var_Items.set_ExpandItem(h,true);
	h = var_Items.AddItem("Root 2");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
	h = var_Items.AddItem("Root 3");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
extree1.EndUpdate();

668
Is it possible to change the caption from a column without to remove the column and add it with the new caption
(extree1.Columns.Add("ColumnName") as exontrol.EXTREELib.Column).Caption = "NewName";
(extree1.Columns.Add("ColumnName") as exontrol.EXTREELib.Column).HTMLCaption = "<b>New</b>Name";

667
FilterBarCaption ALL Keyword ( sample 2, result )

// AddItem event - Occurs after a new Item has been inserted to Items collection.
private void extree1_AddItem(object sender,int   Item)
{
	object i = extree1.FormatABC("value + 1",extree1.Items.get_ItemToIndex(Item),null,null);
	extree1.Items.set_CellImage(Item,3,i);
}
//this.extree1.AddItem += new exontrol.EXTREELib.exg2antt.AddItemEventHandler(this.extree1_AddItem);

extree1.BeginUpdate();
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Col-1") as exontrol.EXTREELib.Column);
	var_Column.DisplayFilterButton = true;
	var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Col-2") as exontrol.EXTREELib.Column);
	var_Column1.DisplayFilterButton = true;
	var_Column1.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column2 = (extree1.Columns.Add("Check") as exontrol.EXTREELib.Column);
	var_Column2.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column2.DisplayFilterButton = true;
	var_Column2.DisplayFilterPattern = false;
	var_Column2.FilterType = exontrol.EXTREELib.FilterTypeEnum.exCheck;
exontrol.EXTREELib.Column var_Column3 = (extree1.Columns.Add("Image") as exontrol.EXTREELib.Column);
	var_Column3.DisplayFilterButton = true;
	var_Column3.FilterType = exontrol.EXTREELib.FilterTypeEnum.exImage;
	var_Column3.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox;
exontrol.EXTREELib.Column var_Column4 = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column4.AllowSizing = false;
	var_Column4.AllowSort = false;
	var_Column4.Width = 32;
	var_Column4.FormatColumn = "1 apos ``";
	var_Column4.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellCaption(var_Items.AddItem("Item A"),1,"Sub-Item A");
	int h = var_Items.AddItem("Item B");
	var_Items.set_CellCaption(h,1,"Sub-Item B");
	var_Items.set_CellState(h,2,1);
	var_Items.set_CellCaption(var_Items.AddItem("Item C"),1,"Sub-Item C");
extree1.FilterBarFont = (extree1.Font as stdole.IFontDisp);
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd,extree1.FormatABC("`<fgcolor=808080> ` + value + ` </fgcolor>`",extree1.get_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd),null,null).ToString());
extree1.FilterBarCaption = "(( ( all replace `[<b>` with `<bgcolor=000000><fgcolor=FFFFFF><b> ` replace `</b>]` with ` </b></bgcolor></fgcolor>` replace `[" +
"<s>` with `<bgcolor=C0C0C0><fgcolor=FFFFFF> ` replace `</s>]` with ` </fgcolor></bgcolor>` )  + `<r><fgcolor=808080>` + ( matchi" +
"temcount < 0 ? ( ( len(value) ? `` : `` ) + `<r>` + abs(matchitemcount + 1) + ` result(s)` ) : (`<r><fgcolor=808080>`+ itemcount" +
" + ` item(s)`) )))";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
exontrol.EXTREELib.Column var_Column5 = extree1.Columns[0];
	var_Column5.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column5.Filter = "Item A|Item B";
extree1.Columns[2].Filter = 1.ToString();
extree1.ApplyFilter();
extree1.EndUpdate();

666
FilterBarCaption ALL Keyword ( sample 1 )

// AddItem event - Occurs after a new Item has been inserted to Items collection.
private void extree1_AddItem(object sender,int   Item)
{
	object i = extree1.FormatABC("value + 1",extree1.Items.get_ItemToIndex(Item),null,null);
	extree1.Items.set_CellImage(Item,3,i);
}
//this.extree1.AddItem += new exontrol.EXTREELib.exg2antt.AddItemEventHandler(this.extree1_AddItem);

extree1.BeginUpdate();
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Col-1") as exontrol.EXTREELib.Column);
	var_Column.DisplayFilterButton = true;
	var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Col-2") as exontrol.EXTREELib.Column);
	var_Column1.DisplayFilterButton = true;
	var_Column1.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column2 = (extree1.Columns.Add("Check") as exontrol.EXTREELib.Column);
	var_Column2.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column2.DisplayFilterButton = true;
	var_Column2.DisplayFilterPattern = false;
	var_Column2.FilterType = exontrol.EXTREELib.FilterTypeEnum.exCheck;
exontrol.EXTREELib.Column var_Column3 = (extree1.Columns.Add("Image") as exontrol.EXTREELib.Column);
	var_Column3.DisplayFilterButton = true;
	var_Column3.FilterType = exontrol.EXTREELib.FilterTypeEnum.exImage;
	var_Column3.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox;
exontrol.EXTREELib.Column var_Column4 = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column4.AllowSizing = false;
	var_Column4.AllowSort = false;
	var_Column4.Width = 32;
	var_Column4.FormatColumn = "1 apos ``";
	var_Column4.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellCaption(var_Items.AddItem("Item A"),1,"Sub-Item A");
	int h = var_Items.AddItem("Item B");
	var_Items.set_CellCaption(h,1,"Sub-Item B");
	var_Items.set_CellState(h,2,1);
	var_Items.set_CellCaption(var_Items.AddItem("Item C"),1,"Sub-Item C");
extree1.FilterBarFont = (extree1.Font as stdole.IFontDisp);
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd,extree1.FormatABC("`<fgcolor=808080> ` + value + ` </fgcolor>`",extree1.get_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd),null,null).ToString());
extree1.FilterBarCaption = "all";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
exontrol.EXTREELib.Column var_Column5 = extree1.Columns[0];
	var_Column5.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column5.Filter = "Item A|Item B";
extree1.Columns[2].Filter = 1.ToString();
extree1.ApplyFilter();
extree1.EndUpdate();

665
FilterBarCaption ALLUI Keyword ( sample 2, result )

// AddItem event - Occurs after a new Item has been inserted to Items collection.
private void extree1_AddItem(object sender,int   Item)
{
	object i = extree1.FormatABC("value + 1",extree1.Items.get_ItemToIndex(Item),null,null);
	extree1.Items.set_CellImage(Item,3,i);
}
//this.extree1.AddItem += new exontrol.EXTREELib.exg2antt.AddItemEventHandler(this.extree1_AddItem);

extree1.BeginUpdate();
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Col-1") as exontrol.EXTREELib.Column);
	var_Column.DisplayFilterButton = true;
	var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Col-2") as exontrol.EXTREELib.Column);
	var_Column1.DisplayFilterButton = true;
	var_Column1.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column2 = (extree1.Columns.Add("Check") as exontrol.EXTREELib.Column);
	var_Column2.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column2.DisplayFilterButton = true;
	var_Column2.DisplayFilterPattern = false;
	var_Column2.FilterType = exontrol.EXTREELib.FilterTypeEnum.exCheck;
exontrol.EXTREELib.Column var_Column3 = (extree1.Columns.Add("Image") as exontrol.EXTREELib.Column);
	var_Column3.DisplayFilterButton = true;
	var_Column3.FilterType = exontrol.EXTREELib.FilterTypeEnum.exImage;
	var_Column3.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox;
exontrol.EXTREELib.Column var_Column4 = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column4.AllowSizing = false;
	var_Column4.AllowSort = false;
	var_Column4.Width = 32;
	var_Column4.FormatColumn = "1 apos ``";
	var_Column4.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellCaption(var_Items.AddItem("Item A"),1,"Sub-Item A");
	int h = var_Items.AddItem("Item B");
	var_Items.set_CellCaption(h,1,"Sub-Item B");
	var_Items.set_CellState(h,2,1);
	var_Items.set_CellCaption(var_Items.AddItem("Item C"),1,"Sub-Item C");
extree1.FilterBarFont = (extree1.Font as stdole.IFontDisp);
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd,extree1.FormatABC("`<fgcolor=808080> ` + value + ` </fgcolor>`",extree1.get_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd),null,null).ToString());
extree1.FilterBarCaption = "(( ( allui replace `[<b>` with `<bgcolor=000000><fgcolor=FFFFFF><b> ` replace `</b>]` with ` </b></bgcolor></fgcolor>` replace " +
"`[<s>` with `<bgcolor=C0C0C0><fgcolor=FFFFFF> ` replace `</s>]` with ` </fgcolor></bgcolor>` )  + `<r><fgcolor=808080>` + ( matc" +
"hitemcount < 0 ? ( ( len(value) ? `` : `` ) + `<r>` + abs(matchitemcount + 1) + ` result(s)` ) : (`<r><fgcolor=808080>`+ itemcou" +
"nt + ` item(s)`) )))";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
exontrol.EXTREELib.Column var_Column5 = extree1.Columns[0];
	var_Column5.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column5.Filter = "Item A|Item B";
extree1.Columns[2].Filter = 1.ToString();
extree1.ApplyFilter();
extree1.EndUpdate();

664
FilterBarCaption ALLUI Keyword ( sample 1 )

// AddItem event - Occurs after a new Item has been inserted to Items collection.
private void extree1_AddItem(object sender,int   Item)
{
	object i = extree1.FormatABC("value + 1",extree1.Items.get_ItemToIndex(Item),null,null);
	extree1.Items.set_CellImage(Item,3,i);
}
//this.extree1.AddItem += new exontrol.EXTREELib.exg2antt.AddItemEventHandler(this.extree1_AddItem);

extree1.BeginUpdate();
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Col-1") as exontrol.EXTREELib.Column);
	var_Column.DisplayFilterButton = true;
	var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Col-2") as exontrol.EXTREELib.Column);
	var_Column1.DisplayFilterButton = true;
	var_Column1.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column2 = (extree1.Columns.Add("Check") as exontrol.EXTREELib.Column);
	var_Column2.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column2.DisplayFilterButton = true;
	var_Column2.DisplayFilterPattern = false;
	var_Column2.FilterType = exontrol.EXTREELib.FilterTypeEnum.exCheck;
exontrol.EXTREELib.Column var_Column3 = (extree1.Columns.Add("Image") as exontrol.EXTREELib.Column);
	var_Column3.DisplayFilterButton = true;
	var_Column3.FilterType = exontrol.EXTREELib.FilterTypeEnum.exImage;
	var_Column3.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox;
exontrol.EXTREELib.Column var_Column4 = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column4.AllowSizing = false;
	var_Column4.AllowSort = false;
	var_Column4.Width = 32;
	var_Column4.FormatColumn = "1 apos ``";
	var_Column4.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellCaption(var_Items.AddItem("Item A"),1,"Sub-Item A");
	int h = var_Items.AddItem("Item B");
	var_Items.set_CellCaption(h,1,"Sub-Item B");
	var_Items.set_CellState(h,2,1);
	var_Items.set_CellCaption(var_Items.AddItem("Item C"),1,"Sub-Item C");
extree1.FilterBarFont = (extree1.Font as stdole.IFontDisp);
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd,extree1.FormatABC("`<fgcolor=808080> ` + value + ` </fgcolor>`",extree1.get_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd),null,null).ToString());
extree1.FilterBarCaption = "allui";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
exontrol.EXTREELib.Column var_Column5 = extree1.Columns[0];
	var_Column5.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column5.Filter = "Item A|Item B";
extree1.Columns[2].Filter = 1.ToString();
extree1.ApplyFilter();
extree1.EndUpdate();

663
FilterBarCaption AVAILABLE Keyword ( sample 2, result )

// AddItem event - Occurs after a new Item has been inserted to Items collection.
private void extree1_AddItem(object sender,int   Item)
{
	object i = extree1.FormatABC("value + 1",extree1.Items.get_ItemToIndex(Item),null,null);
	extree1.Items.set_CellImage(Item,3,i);
}
//this.extree1.AddItem += new exontrol.EXTREELib.exg2antt.AddItemEventHandler(this.extree1_AddItem);

extree1.BeginUpdate();
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Col-1") as exontrol.EXTREELib.Column);
	var_Column.DisplayFilterButton = true;
	var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Col-2") as exontrol.EXTREELib.Column);
	var_Column1.DisplayFilterButton = true;
	var_Column1.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column2 = (extree1.Columns.Add("Check") as exontrol.EXTREELib.Column);
	var_Column2.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column2.DisplayFilterButton = true;
	var_Column2.DisplayFilterPattern = false;
	var_Column2.FilterType = exontrol.EXTREELib.FilterTypeEnum.exCheck;
exontrol.EXTREELib.Column var_Column3 = (extree1.Columns.Add("Image") as exontrol.EXTREELib.Column);
	var_Column3.DisplayFilterButton = true;
	var_Column3.FilterType = exontrol.EXTREELib.FilterTypeEnum.exImage;
	var_Column3.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox;
exontrol.EXTREELib.Column var_Column4 = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column4.AllowSizing = false;
	var_Column4.AllowSort = false;
	var_Column4.Width = 32;
	var_Column4.FormatColumn = "1 apos ``";
	var_Column4.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellCaption(var_Items.AddItem("Item A"),1,"Sub-Item A");
	int h = var_Items.AddItem("Item B");
	var_Items.set_CellCaption(h,1,"Sub-Item B");
	var_Items.set_CellState(h,2,1);
	var_Items.set_CellCaption(var_Items.AddItem("Item C"),1,"Sub-Item C");
extree1.FilterBarFont = (extree1.Font as stdole.IFontDisp);
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd,extree1.FormatABC("`<fgcolor=808080> ` + value + ` </fgcolor>`",extree1.get_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd),null,null).ToString());
extree1.FilterBarCaption = "(( ( value replace `[` with `<bgcolor=000000><fgcolor=FFFFFF><b> ` replace `]` with ` </b></bgcolor></fgcolor>` ) + ` ` + ( ava" +
"ilable replace `[` with `<bgcolor=C0C0C0><fgcolor=FFFFFF><b> ` replace `]` with ` </b></bgcolor></fgcolor>` replace `<s>` with `" +
"` replace `</s>` with `` ) + `<fgcolor=808080>` + ( matchitemcount < 0 ? ( ( len(value) ? `` : `` ) + `<r>` + abs(matchitemcount" +
" + 1) + ` result(s)` ) : (`<r><fgcolor=808080>`+ itemcount + ` item(s)`) )))";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
exontrol.EXTREELib.Column var_Column5 = extree1.Columns[0];
	var_Column5.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column5.Filter = "Item A|Item B";
extree1.Columns[2].Filter = 1.ToString();
extree1.ApplyFilter();
extree1.EndUpdate();

662
FilterBarCaption AVAILABLE Keyword ( sample 1 )

// AddItem event - Occurs after a new Item has been inserted to Items collection.
private void extree1_AddItem(object sender,int   Item)
{
	object i = extree1.FormatABC("value + 1",extree1.Items.get_ItemToIndex(Item),null,null);
	extree1.Items.set_CellImage(Item,3,i);
}
//this.extree1.AddItem += new exontrol.EXTREELib.exg2antt.AddItemEventHandler(this.extree1_AddItem);

extree1.BeginUpdate();
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Col-1") as exontrol.EXTREELib.Column);
	var_Column.DisplayFilterButton = true;
	var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Col-2") as exontrol.EXTREELib.Column);
	var_Column1.DisplayFilterButton = true;
	var_Column1.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column2 = (extree1.Columns.Add("Check") as exontrol.EXTREELib.Column);
	var_Column2.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column2.DisplayFilterButton = true;
	var_Column2.DisplayFilterPattern = false;
	var_Column2.FilterType = exontrol.EXTREELib.FilterTypeEnum.exCheck;
exontrol.EXTREELib.Column var_Column3 = (extree1.Columns.Add("Image") as exontrol.EXTREELib.Column);
	var_Column3.DisplayFilterButton = true;
	var_Column3.FilterType = exontrol.EXTREELib.FilterTypeEnum.exImage;
	var_Column3.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox;
exontrol.EXTREELib.Column var_Column4 = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column4.AllowSizing = false;
	var_Column4.AllowSort = false;
	var_Column4.Width = 32;
	var_Column4.FormatColumn = "1 apos ``";
	var_Column4.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellCaption(var_Items.AddItem("Item A"),1,"Sub-Item A");
	int h = var_Items.AddItem("Item B");
	var_Items.set_CellCaption(h,1,"Sub-Item B");
	var_Items.set_CellState(h,2,1);
	var_Items.set_CellCaption(var_Items.AddItem("Item C"),1,"Sub-Item C");
extree1.FilterBarFont = (extree1.Font as stdole.IFontDisp);
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd,extree1.FormatABC("`<fgcolor=808080> ` + value + ` </fgcolor>`",extree1.get_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd),null,null).ToString());
extree1.FilterBarCaption = "value + ` ` + available";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
exontrol.EXTREELib.Column var_Column5 = extree1.Columns[0];
	var_Column5.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column5.Filter = "Item A|Item B";
extree1.Columns[2].Filter = 1.ToString();
extree1.ApplyFilter();
extree1.EndUpdate();

661
Is it possible to somehow highlight the column's name different than its filter value in the control's filter bar ( sample 3, results )

extree1.BeginUpdate();
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Col-1") as exontrol.EXTREELib.Column);
	var_Column.DisplayFilterButton = true;
	var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Col-2") as exontrol.EXTREELib.Column);
	var_Column1.DisplayFilterButton = true;
	var_Column1.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column2 = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column2.AllowSizing = false;
	var_Column2.AllowSort = false;
	var_Column2.Width = 32;
	var_Column2.FormatColumn = "1 apos ``";
	var_Column2.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellCaption(var_Items.AddItem("Item A"),1,"Sub-Item A");
	var_Items.set_CellCaption(var_Items.AddItem("Item B"),1,"Sub-Item B");
	var_Items.set_CellCaption(var_Items.AddItem("Item C"),1,"Sub-Item C");
extree1.FilterBarFont = (extree1.Font as stdole.IFontDisp);
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd,extree1.FormatABC("`<fgcolor=808080>` + value + `</fgcolor>`",extree1.get_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd),null,null).ToString());
extree1.FilterBarCaption = "(`<b>` + value + `</b><fgcolor=808080>` + ( matchitemcount < 0 ? ( ( len(value) ? `` : `` ) + `<r>` + abs(matchitemcount + 1) +" +
" ` result(s)` ) : (`<fgcolor=808080>`+ itemcount + ` item(s)`) )) replace `[` with `<bgcolor=000000><fgcolor=FFFFFF><b> ` replac" +
"e `]` with ` </b></bgcolor></fgcolor>`";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarToggle;
exontrol.EXTREELib.Column var_Column3 = extree1.Columns[0];
	var_Column3.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column3.Filter = "Item A|Item B";
exontrol.EXTREELib.Column var_Column4 = extree1.Columns[1];
	var_Column4.FilterType = exontrol.EXTREELib.FilterTypeEnum.exPattern;
	var_Column4.Filter = "*B";
extree1.ApplyFilter();
extree1.EndUpdate();

660
Is it possible to somehow highlight the column's name different than its filter value in the control's filter bar ( sample 2 )

extree1.BeginUpdate();
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Col-1") as exontrol.EXTREELib.Column);
	var_Column.DisplayFilterButton = true;
	var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Col-2") as exontrol.EXTREELib.Column);
	var_Column1.DisplayFilterButton = true;
	var_Column1.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column2 = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column2.AllowSizing = false;
	var_Column2.AllowSort = false;
	var_Column2.Width = 32;
	var_Column2.FormatColumn = "1 apos ``";
	var_Column2.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellCaption(var_Items.AddItem("Item A"),1,"Sub-Item A");
	var_Items.set_CellCaption(var_Items.AddItem("Item B"),1,"Sub-Item B");
	var_Items.set_CellCaption(var_Items.AddItem("Item C"),1,"Sub-Item C");
extree1.FilterBarFont = (extree1.Font as stdole.IFontDisp);
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd,extree1.FormatABC("`<fgcolor=808080>` + value + `</fgcolor>`",extree1.get_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd),null,null).ToString());
extree1.FilterBarCaption = "value replace `[` with `<bgcolor=000000><fgcolor=FFFFFF><b> ` replace `]` with ` </b></bgcolor></fgcolor>`";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarToggle;
exontrol.EXTREELib.Column var_Column3 = extree1.Columns[0];
	var_Column3.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column3.Filter = "Item A|Item B";
exontrol.EXTREELib.Column var_Column4 = extree1.Columns[1];
	var_Column4.FilterType = exontrol.EXTREELib.FilterTypeEnum.exPattern;
	var_Column4.Filter = "*B";
extree1.ApplyFilter();
extree1.EndUpdate();

659
Is it possible to somehow highlight the column's name different than its filter value in the control's filter bar ( sample 1 )

extree1.BeginUpdate();
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Col-1") as exontrol.EXTREELib.Column);
	var_Column.DisplayFilterButton = true;
	var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Col-2") as exontrol.EXTREELib.Column);
	var_Column1.DisplayFilterButton = true;
	var_Column1.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column2 = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column2.AllowSizing = false;
	var_Column2.AllowSort = false;
	var_Column2.Width = 32;
	var_Column2.FormatColumn = "1 apos ``";
	var_Column2.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellCaption(var_Items.AddItem("Item A"),1,"Sub-Item A");
	var_Items.set_CellCaption(var_Items.AddItem("Item B"),1,"Sub-Item B");
	var_Items.set_CellCaption(var_Items.AddItem("Item C"),1,"Sub-Item C");
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd,extree1.FormatABC("`<fgcolor=808080>` + value + `</fgcolor>`",extree1.get_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAnd),null,null).ToString());
extree1.FilterBarCaption = "value replace `[` with `<fgcolor=808080>[` replace `]` with `]</fgcolor>`";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarToggle;
exontrol.EXTREELib.Column var_Column3 = extree1.Columns[0];
	var_Column3.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column3.Filter = "Item A|Item B";
exontrol.EXTREELib.Column var_Column4 = extree1.Columns[1];
	var_Column4.FilterType = exontrol.EXTREELib.FilterTypeEnum.exPattern;
	var_Column4.Filter = "*B";
extree1.ApplyFilter();
extree1.EndUpdate();

658
Is it possible to automatically displays the control's filter label to the right

extree1.BeginUpdate();
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Item") as exontrol.EXTREELib.Column);
	var_Column.DisplayFilterButton = true;
	var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column1.AllowSizing = false;
	var_Column1.AllowSort = false;
	var_Column1.Width = 32;
	var_Column1.FormatColumn = "1 apos ``";
	var_Column1.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarCaption = "`<r>` + value";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarShowCloseOnRight | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarToggle;
exontrol.EXTREELib.Column var_Column2 = extree1.Columns[0];
	var_Column2.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column2.Filter = "Item B";
extree1.ApplyFilter();
extree1.EndUpdate();

657
How can I get the number of results/items being shown in the control's filter bar (sample 4)

extree1.BeginUpdate();
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Item") as exontrol.EXTREELib.Column);
	var_Column.DisplayFilterButton = true;
	var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column1.AllowSizing = false;
	var_Column1.AllowSort = false;
	var_Column1.Width = 32;
	var_Column1.FormatColumn = "1 apos ``";
	var_Column1.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarFont = (extree1.Font as stdole.IFontDisp);
extree1.FilterBarPrompt = extree1.FormatABC("`<b>` + value",extree1.FilterBarPrompt,null,null).ToString();
extree1.FilterBarCaption = "`<b><r>` + value + `</b><fgcolor=808080>` + ( matchitemcount < 0 ? ( ( len(value) ? `<br>` : `` ) + `<r>` + abs(matchitemcount " +
"+ 1) + ` result(s)` ) : (`<fgcolor=808080>`+ itemcount + ` item(s)`) )";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarCompact | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarShowCloseOnRight | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarShowCloseIfRequired | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarCaptionVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
extree1.EndUpdate();

656
How can I get the number of results being shown in the control's filter bar (sample 3)

extree1.BeginUpdate();
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowSort = false;
	var_Column.Width = 32;
	var_Column.FormatColumn = "1 apos ``";
	var_Column.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarFont = (extree1.Font as stdole.IFontDisp);
extree1.FilterBarCaption = "`<b><r>` + value + `</b><fgcolor=808080>` + ( matchitemcount < 0 ? ( ( len(value) ? `<br>` : `` ) + `<r>` + abs(matchitemcount " +
"+ 1) + ` result(s)` ) : ``)";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarCompact | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarCaptionVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
exontrol.EXTREELib.Column var_Column1 = extree1.Columns[0];
	var_Column1.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column1.Filter = "Item A|Item B";
extree1.ApplyFilter();
extree1.EndUpdate();

655
How can I get the number of results being shown in the control's filter bar (sample 2, compact)

extree1.BeginUpdate();
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowSort = false;
	var_Column.Width = 32;
	var_Column.FormatColumn = "1 apos ``";
	var_Column.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarFont = (extree1.Font as stdole.IFontDisp);
extree1.FilterBarCaption = "`<b><r>` + value + `</b><fgcolor=808080>` + ( matchitemcount < 0 ? `<off -4> ` + abs(matchitemcount + 1) + ` result(s)` : ``)";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarCompact | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarSingleLine | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarCaptionVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
exontrol.EXTREELib.Column var_Column1 = extree1.Columns[0];
	var_Column1.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column1.Filter = "Item A|Item B";
extree1.ApplyFilter();
extree1.EndUpdate();

654
How can I get the number of results being shown in the control's filter bar (sample 1)

extree1.BeginUpdate();
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowSort = false;
	var_Column.Width = 32;
	var_Column.FormatColumn = "1 apos ``";
	var_Column.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarFont = (extree1.Font as stdole.IFontDisp);
extree1.FilterBarCaption = "`<b>` + value + `</b><r><fgcolor=808080>` + ( matchitemcount < 0 ? abs(matchitemcount + 1) + ` result(s)` : ``)";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarCaptionVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
exontrol.EXTREELib.Column var_Column1 = extree1.Columns[0];
	var_Column1.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column1.Filter = "Item A|Item B";
extree1.ApplyFilter();
extree1.EndUpdate();

653
FilterBarCaption Predefined Keywords

// AfterExpandItem event - Fired after an item is expanded (collapsed).
private void extree1_AfterExpandItem(object sender,int   Item)
{
	extree1.Refresh();
}
//this.extree1.AfterExpandItem += new exontrol.EXTREELib.exg2antt.AfterExpandItemEventHandler(this.extree1_AfterExpandItem);

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Check") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column.DisplayFilterButton = true;
	var_Column.DisplayFilterPattern = false;
	var_Column.FilterType = exontrol.EXTREELib.FilterTypeEnum.exCheck;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column1.AllowSizing = false;
	var_Column1.AllowSort = false;
	var_Column1.Width = 32;
	var_Column1.FormatColumn = "1 apos ``";
	var_Column1.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	int h = var_Items.AddItem("Item B");
	var_Items.set_CellState(var_Items.InsertItem(h,null,"Sub-Item B1"),1,1);
	var_Items.InsertItem(h,null,"Sub-Item B2");
	var_Items.set_ExpandItem(h,true);
	var_Items.AddItem("Item C");
extree1.FilterInclude = exontrol.EXTREELib.FilterIncludeEnum.exItemsWithChilds;
extree1.FilterBarFont = (extree1.Font as stdole.IFontDisp);
extree1.FilterBarCaption = "`<fgcolor=0000FF><i>value/current</i></fgcolor>: <fgcolor=808080>` + value + `</fgcolor>` + `<br><fgcolor=0000FF><i>available</" +
"i></fgcolor>: ` + available + `<br><fgcolor=0000FF><i>allui</i></fgcolor>: ` + allui + `<br><fgcolor=0000FF><i>all</i></fgcolor>" +
": ` + all + `<br><fgcolor=0000FF><i>itemcount</i></fgcolor>: <fgcolor=808080>` + itemcount + `</fgcolor>`+ `<br><fgcolor=0000FF>" +
"<i>visibleitemcount</i></fgcolor>: <fgcolor=808080>` + visibleitemcount + `</fgcolor>`+ `<br><fgcolor=0000FF><i>matchitemcount</" +
"i></fgcolor>: <fgcolor=808080>` + matchitemcount + `</fgcolor>`+ `<br><fgcolor=0000FF><i>promptpattern</i></fgcolor>: <fgcolor=8" +
"08080>` + promptpattern + `</fgcolor>`+ `<br><fgcolor=0000FF><i>leafitemcount</i></fgcolor>: <fgcolor=808080>` + leafitemcount +" +
" `</fgcolor>`";
extree1.FilterBarPromptPattern = "B";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarCaptionVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
exontrol.EXTREELib.Column var_Column2 = extree1.Columns[0];
	var_Column2.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column2.Filter = "Item A|Item B";
extree1.ApplyFilter();
extree1.EndUpdate();

652
I am using filter prompt feature, and also column's filter, just wondering if possible to compact displaying the filter bar so it won't show on multiple lines

extree1.BeginUpdate();
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowSort = false;
	var_Column.Width = 32;
	var_Column.FormatColumn = "1 apos ``";
	var_Column.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarFont = (extree1.Font as stdole.IFontDisp);
extree1.FilterBarCaption = "`<r><i><fgcolor=808080><upline><solidline><sha ;;0>` + value";
extree1.FilterBarPromptPattern = "B";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarCompact | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarSingleLine | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
exontrol.EXTREELib.Column var_Column1 = extree1.Columns[0];
	var_Column1.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column1.Filter = "Item A|Item B";
extree1.ApplyFilter();
extree1.EndUpdate();

651
Just wondering if it is possible to show the filter bar's close button on the right ( sample 2 )

extree1.BeginUpdate();
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowSort = false;
	var_Column.Width = 32;
	var_Column.FormatColumn = "1 apos ``";
	var_Column.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarShowCloseOnRight | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarToggle | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
extree1.FilterBarPrompt = extree1.FormatABC("`<r>` + value",extree1.FilterBarPrompt,null,null).ToString();
extree1.EndUpdate();

650
Just wondering if it is possible to show the filter bar's close button on the right ( sample 1 )

extree1.BeginUpdate();
extree1.RightToLeft = true;
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowSort = false;
	var_Column.Width = 32;
	var_Column.FormatColumn = "1 apos ``";
	var_Column.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarToggle | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
extree1.EndUpdate();

649
How can I change the visual appearance of the filter bar's close button (EBN)

extree1.BeginUpdate();
exontrol.EXTREELib.Appearance var_Appearance = extree1.VisualAppearance;
	var_Appearance.Add(1,"gBFLBCJwBAEHhEJAAEhABHQDg6AADACAxRDgMQBQKAAzAJBIYhiG4cYCgMZhXDOCYXABCEYRXBIZQ7BKNIxjSJ5BhIAAyDSJMjSRJUEhqGCWYDleYYYAKHIMQLOg7IJ" +
"jyI4/SJAYCydKAWhxIaZKJHCZoEDaTAADCNVAQp6MEIJVbVEI0e79OgBLp/Z7kECIJJAaRjHQdJxGLA8EhtCQhCZteK6SgMKJYXhWQYRXI1JwvMBrWrdQjiOYELQtMKm" +
"SZNLYGG4dR5SVJbcYhSYsRRFMoyDIOXYDLKsdYqSpXIThObEGgaPqJYjsUjCMKnR7HVIURrBPC9TBPE69ZgmC6ucKPX51ShKFaBWDZcwFAS+UBuYCAILiEAQGZ1XT8OR" +
"OicbgJgSTJRlCaZeDsHY7QGR4xkSYp3CaExZAQMgalQYAwjCAAfBANxcA2TgKAUOpDCGFhKg0RpXCwCwDHQHQHEyAIkCkOhbFOGA8A8DohBgRg9AccZcn8EpEjMLI2C2" +
"DYxAgQgvAIUIVkoAAPBQDJlECTZ3CCYwDACQwUA8A5MCAWAWDiQi4l8aQOEgLJuBgBgDmYFAzEoIoIl0WALgKYJbBABADAAHgHg8VAMmqCQQDMXABAATYwTmNwBDATJX" +
"AiAgjHmNQ5lgQ5QEQEQMmcWg/GwD5ylyNw2gMcJcjsBgBgOQQDDhRpVAMMwnDBFw1B0Ax8D0DxOmmJJIGQTY5hGMAwkwM4CAYLZAmAOJnAqAojiIGg6iieYkmeAYOHaK" +
"JDCyCwjH6AoggsQpQliAJLhgaJ0CESBTnyDwjk+cg4g4P5IHIHJ+BWRRzlYWAxiOUxihsY4KjKLJRGqC44FCegkkkM58iAKAPnIWIWD8SRSFSfQnkmewUhYP4GiGKJ7G" +
"0TIbCSUoggqUo0lAQ4LnEcBcD8Coiiif4nE+eAAn2HpOkcFJqi4T5SkyMw/kqQown8IBIBOdA+A+DJrBqVxXEqYo4lCApLhGHBnD8S4ymyfxmg+cwQkQP5egOUZIWoEA" +
"kjIeIPBMBJBD+TBjBifwvkuc58hQJQPmFrYykkchclSApKjGOBuD+TRDFCfw3mmIxNi8FxFlOXhVC4aYDFyPgvg2YBcBcLZGCGCJ0DSLRzGSWQ/lmY5+mEP5gmMDBZRS" +
"MRsFsOxMhMJJ/DsTpTnwaQaE+N5ojuNhdEYNI5C4TZJO1GRDmCaxnA2Yx4n8IpIjOTBQBQC5TgyYw7gUYRYikC0BYRwsDQBoB8eA6Q2hsE0BUXgywZtYCyHMKwnxSAhA" +
"QHkIQhRrBaDsCwA4ERiB2EWAIYIXhhiVEgAEUYwwYjyASLge4FhHgRDkM8OQih0jWPkGgBBAQ");
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowSort = false;
	var_Column.Width = 32;
	var_Column.FormatColumn = "1 apos ``";
	var_Column.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarToggle | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exFooterFilterBarButton,0x1000000);
extree1.EndUpdate();

648
How can I change the visual appearance of the filter bar's close button (solid)

extree1.BeginUpdate();
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowSort = false;
	var_Column.Width = 32;
	var_Column.FormatColumn = "1 apos ``";
	var_Column.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exFooterFilterBarButton,Color.FromArgb(255,0,0));
extree1.EndUpdate();

647
Is it possible to prevent definitely showing the filter bar's close button

extree1.BeginUpdate();
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowSort = false;
	var_Column.Width = 32;
	var_Column.FormatColumn = "1 apos ``";
	var_Column.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exFooterFilterBarButton,-1);
extree1.EndUpdate();

646
Is it possible to show the close button only if there is a filter applied

extree1.BeginUpdate();
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowSort = false;
	var_Column.Width = 32;
	var_Column.FormatColumn = "1 apos ``";
	var_Column.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarShowCloseIfRequired | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
extree1.EndUpdate();

645
The control's filter bar is not closed once I click the close button (toggle)

extree1.BeginUpdate();
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowSort = false;
	var_Column.Width = 32;
	var_Column.FormatColumn = "1 apos ``";
	var_Column.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
	var_Items.set_LockedItemCount(exontrol.EXTREELib.VAlignmentEnum.BottomAlignment,1);
	int h = var_Items.get_LockedItem(exontrol.EXTREELib.VAlignmentEnum.BottomAlignment,0);
	var_Items.set_ItemDivider(h,0);
	var_Items.set_CellCaption(h,0,"<c><fgcolor=808080>Press the CTRL + F to turn on/off the control's filter bar. ALT + Up/Down moves the focus.");
	var_Items.set_CellCaptionFormat(h,0,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
extree1.FilterBarCaption = "`<r><fgcolor=808080>` + value";
extree1.FilterBarPromptPattern = "B";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarCompact | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarToggle | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarSingleLine | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
exontrol.EXTREELib.Column var_Column1 = extree1.Columns[0];
	var_Column1.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column1.Filter = "Item B";
extree1.ApplyFilter();
extree1.EndUpdate();

644
How can I display the control's filter on a single line

extree1.BeginUpdate();
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowSort = false;
	var_Column.Width = 32;
	var_Column.FormatColumn = "1 apos ``";
	var_Column.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarCaption = "len(value) ? `filter for: <fgcolor 808080>` + value  : `<fgcolor 808080>no filter`";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarSingleLine | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible;
exontrol.EXTREELib.Column var_Column1 = extree1.Columns[0];
	var_Column1.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column1.Filter = "Item A|Item B";
extree1.ApplyFilter();
extree1.EndUpdate();

643
How can I display the control's filter on a single line (prompt-combined)

extree1.BeginUpdate();
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowSort = false;
	var_Column.Width = 32;
	var_Column.FormatColumn = "1 apos ``";
	var_Column.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarCaption = "`<r>` + value";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarCompact | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarSingleLine | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
exontrol.EXTREELib.Column var_Column1 = extree1.Columns[0];
	var_Column1.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column1.Filter = "Item A|Item B";
extree1.ApplyFilter();
extree1.EndUpdate();

642
How can I get the number of results after a filter is applied

// Click event - Occurs when the user presses and then releases the left mouse button over the tree control.
private void extree1_Click(object sender)
{
	extree1.ClearFilter();
}
//this.extree1.Click += new exontrol.EXTREELib.exg2antt.ClickEventHandler(this.extree1_Click);

// FilterChange event - Notifies your application that the filter is changed.
private void extree1_FilterChange(object sender)
{
	System.Diagnostics.Debug.Print( "Items.MatchItemCount" );
	System.Diagnostics.Debug.Print( extree1.Items.MatchItemCount.ToString() );
	System.Diagnostics.Debug.Print( extree1.FormatABC("value < 0 ? `filter applied: ` + abs(value + 1) + ` result(s)` : `no filter`",extree1.Items.MatchItemCount,null,null).ToString() );
}
//this.extree1.FilterChange += new exontrol.EXTREELib.exg2antt.FilterChangeEventHandler(this.extree1_FilterChange);

extree1.BeginUpdate();
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowSort = false;
	var_Column.Width = 32;
	var_Column.FormatColumn = "1 apos ``";
	var_Column.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
extree1.FilterBarPromptPattern = "Item";
extree1.EndUpdate();

641
How can I programmatically clear the control's filter

// Click event - Occurs when the user presses and then releases the left mouse button over the tree control.
private void extree1_Click(object sender)
{
	extree1.ClearFilter();
}
//this.extree1.Click += new exontrol.EXTREELib.exg2antt.ClickEventHandler(this.extree1_Click);

extree1.BeginUpdate();
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowSort = false;
	var_Column.Width = 32;
	var_Column.FormatColumn = "1 apos ``";
	var_Column.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
extree1.FilterBarPromptPattern = "B";
extree1.EndUpdate();

640
Is it possible to prevent closing the control's filter bar, so it is always shown (prompt-combined)

extree1.BeginUpdate();
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowSort = false;
	var_Column.Width = 32;
	var_Column.FormatColumn = "1 apos ``";
	var_Column.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarPromptPattern = "B";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible | exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
exontrol.EXTREELib.Column var_Column1 = extree1.Columns[0];
	var_Column1.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column1.Filter = "Item B";
extree1.ApplyFilter();
extree1.EndUpdate();

639
Is it possible to prevent closing the control's filter bar, so it is always shown (prompt)

extree1.BeginUpdate();
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowSort = false;
	var_Column.Width = 32;
	var_Column.FormatColumn = "1 apos ``";
	var_Column.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarPromptVisible;
extree1.FilterBarPromptPattern = "B";
extree1.EndUpdate();

638
Is it possible to prevent closing the control's filter bar, so it is always shown

extree1.BeginUpdate();
(extree1.Columns.Add("Item") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Pos") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowSort = false;
	var_Column.Width = 32;
	var_Column.FormatColumn = "1 apos ``";
	var_Column.Position = 0;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item A");
	var_Items.AddItem("Item B");
	var_Items.AddItem("Item C");
extree1.FilterBarCaption = "len(value) = 0 ? `<fgcolor=808080>no filter` : value";
extree1.FilterBarPromptVisible = exontrol.EXTREELib.FilterBarVisibleEnum.exFilterBarVisible;
exontrol.EXTREELib.Column var_Column1 = extree1.Columns[0];
	var_Column1.FilterType = exontrol.EXTREELib.FilterTypeEnum.exFilter;
	var_Column1.Filter = "Item B";
extree1.ApplyFilter();
extree1.EndUpdate();

637
How can I change the visual appearance of the +/- buttons, open/close glyphs as current visual theme (method 4)

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.VisualDesign = "gBFLBWIgBAEHhEJAEGg6VAkHeLpgwChAOhULB8XAUUg8MAAREEHGMcgRCJ0ei8dhABDEcQAAYAQGKIYBkAKBQAGaAoDDMOQwQwAAxjGKEEwsACEIrjKCRShyCYZRhGc" +
"TSBCIZBqEqSZLiEZRQiiCYsS5GQBRWAkEwiBiEQTjea5CgOIAFS7LIqjRQEBxhIaZYIGaiQADENo9TxIMZAfBIHShK6NJABCCSQKkYx0HScRijDIEFwGIQmbKiej4DCi" +
"CQQW7OYYRVCNMQSfa8HivJyrcamfp/YBgOBYHb1eLVPR5LwfPCGUw1P6PLxkORZHimK4tSLHV7xVpMIwZFafIQhCCoHomS5NU7UNR0TQUFx9FaGX7rDDsGwLAJ6XRgF4" +
"bg2VpnHePpenAN4bH2GwHFmApSjEGBLnWOpRGOTBZHOegrE6BxPiWVJqCweQrn0LgJAWJBjwgaw1gKO5HmWch5h+fovF+G5bmich4BgfZkB8dynRUVYqiUR5rnmex/F6" +
"N4tn2AJfnebZ3DEXw3HWXgzAyIwgicKJKBKEIhCeCgiHyHYFEmSAFmqBghFIdgSCeIJygYDAyAgJx6AoIINAMOJNCgCZCGoGoLmMCI+CwJoihMNglCCIhzFCUg0EmMhg" +
"hWDBkAiQg9CUY4jEYN4Jk2IxklYJoJHIUg+CSZJSESFwkkkGI+FOFIJEIRhPhMCRJCSVoRrSBhiDgTZjHYT4PEkYhwhgJYm0SaIaiaSYuE+GQNlmCIBGCJxjhiZQ5AkM" +
"hAg6ExJCkPhPguaAiFYUAlAkKZ0g6HoOEmWR/GHcA4m0OwIlIJIHCRgQshGJhpjoaocieaZiC6GAimkUgehIOwnGYGYIGkah6jaE4rg6SpCjKK5rEOMYlGIGIihKOggl" +
"oFoqj6L5aGaBo6CkGIkAQjiPpCAAaJILCTJQlKPACDaXJgmSaJsnCdJ4nygKEoijKQpSmKcqCpKoqysK0rivLAsSyLMtC1LYty4Lkui7LwvS+L8wDBMIwzEMUxjHMgyT" +
"KMszDNM4zzQNE0jTNQ1TWNc2DZNo2zcN03jfOA4TiOM5DlOY5zoOk6jrOw7TuO88DxPI8z0PU9j3Pg+T6Ps/D9P4/0AQFAkDQRBUGQdCEJQpC0MQ1DkPRBEUSRNFEVBh" +
"FkXRhGQ9D6Dxfh+W5gGGd4QH2XQjCmDpFFaKoVB+D5Xmed5+H8YAHnIAh9EwV5Fl0d4MkMKJICmSgygSJAoEmMUCIPgnDCCIOQFYCxJjwFoCcA4kxoF+AIJkAgExegDE" +
"gEYQInAzCUAIOEGgfxiiRDYF1Q4EQ2BSCaEQYwbAiKREMpRSymFNDIAkAxT6oVRgSA2qdVKq1WqvVirMZQUhSCnBUMoIgoQRgnGSIQUgkg1hIHYAkAYMROAmHiLsE4xx" +
"SCxBwEwCQ0wmDdBsE0GYXBtg2CSPMFIuwYiQBYBQeAcwOCnBCCZgw0g0glBONAQgqQThCGgPQGoBQfiRGmOEZIPAXjsBoPAO4HRThhA0EQSA5BAgaCKJIGg3QdhOCmNU" +
"BoQAijTCIF0FwQxpCHDIPAYYMQGgtCmFcaQtRAjZCyFYSojQ2B2BoKwIYFApBXEIBsIQ1QsAWAWEwaA1xCgjAoIAQBAQ=";
extree1.Columns.Add("Column");
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Root 1");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
	var_Items.set_ExpandItem(h,true);
	h = var_Items.AddItem("Root 2");
	var_Items.InsertItem(h,null,"Child");
extree1.EndUpdate();

636
How can I change the visual appearance of the +/- buttons, open/close glyphs as current visual theme (method 3)

extree1.BeginUpdate();
exontrol.EXTREELib.Appearance var_Appearance = extree1.VisualAppearance;
	var_Appearance.Add(3,"gBFLBCJwBAEHhEJAAEhABDwCg6AADACAxRDgMQBQKAAzAJBIYhiG4cYCgMZhXDOCYXABCEYRXBIZQ7BKNIxjSJ5BhIAAyDSJMjSRJUEhqGCWYDleYYYAKHIMQLJQKQS" +
"BcQR9EaBZBAWTpQC0OJDTJRI4TNAgbSYAAYRqoCb6loTKypaxjCQQIgkUBpGKdBynEYsDwSGyJCCJWyIbpKAwoVbcs4AYhuJpaQi+d5PFbjVT8dLAMBwLA8EwXAJ+Opf" +
"DxXU7eFKpR5fchXTI8UxXFqXZhkeQrfh7KYVRBKdBQRBEFQPJqnahqOpaXo2RoLUJKcQwHTmHYNQTALyuTALZrWeZ3XrgN74LbtZzVQauYRpbCMEr6bpoWLnFi6Ho1U4" +
"llWah1jqSweFqfxPgQQRphi+Yak0YIuqUfJegef4zluaJ3nqPJeCYH4BAeX5TDLBpVGqKRRnwf4flefZtHsX54BYAR/F+EwVnUd5eAMMJKDIChygyIQpAoEh4iIJ5Jlg" +
"XIcgCXpIGoFwnGEQh6BEKBgmMIICHgIJCAiUAzgyUoAhwJohkiRgygwYpiGoKwzGIcgKCkNQNCMRIbCYCRYk4QoMiOchWDwNBjhiJJaDYTRiGiFwlCQAhOE8JBJHITIR" +
"gwZRZFCFCZBkOIUhKTRpCWAwgGYQ4El4NxlBifIWCcCYCFoaoMGaKYyG6GxlBmGJdhkCAWBIeA5g4U4QhMJAImkPIShRVxGgQJRlCIUISh+SJpnCZIeBgFgiHgO4OlOM" +
"INCISByECDQikkGhuh2JwpmqBogCKaYiC6FwhmkQ4yHgYgYiaHopiuaRakCbIsisSpGjYOwaHYKYMCkK5CA2IxrCwCwFigaJrkLTI6lcdANAEgIA=");
	var_Appearance.Add(1,"CP:3 -2 -2 2 2");
	var_Appearance.Add(4,"gBFLBCJwBAEHhEJAAEhABEICg6AADACAxRDgMQBQKAAzAJBIYhiG4cYCgMZhXDOCYXABCEYRXBIZQ7BKNIxjSJ5BhIAAyDSJMjSRJUEhqGCWYDleYYYAKHIMQLJQKQS" +
"BcQR9EaBZBAWTpQC0OJDTJRI4TNAgbSYAAYRqoCb6loTKypaxjCQQIgkUBpGKdBynEYsDwSGyJCCJWyIbpKAwoVbcs4AYhuJpaQi+d5PFbjVT8dLAMBwLA8EwXAJ+Opf" +
"DxXU7eFKpR5fchXTI8UxXFqXZhkeQrfh7KYVRBKdBQRBEFQPJqnahqOpaXo2RoLUJKcQwHTmHYNQTALyuTALZrWeZ3XrgN74LbtZzVQauYRpbCMEr6bpoWLnFi6Ho1U4" +
"llWah1jqSweFqfxPgQQRphi+Yak0YIuqUfJeg8X4rluaZ3niGB+AQHx/EyShjjEVYqiUR5rnmex/GAB5+AIf4gEeXJFHyXZ3gCTAygyAociMKBKEKBIeCiCZyHYFAnCE" +
"eBkh+BghFgRIegOCgYCySAgh4CAkgINAMmMNIgCcCYjn4LoLmMCJGDKC5ijIagoDMYhCAoJg1A0IxEhsJgJFiThChCY5yFYPA0GOGIYloNhNGIaIXCUJACE4TwkEkchO" +
"FSFYlFkXhUCUCQZEYTglCSMxaEkYJIBmFJhDeDZZEYPwlgmQhghaGqVDoa4bGaeY6FGGZNlmFIBGEJ4jhiZQ5AkMhAg6E5JCkRoGCUSQ6B6CYiSCBIOh+DhJmmARiWQO" +
"JtDsCJSCSBwkXSLIRicaZ6HqIIomoIguhwIpphIHoWDsJ4mCGChpmqOpGheLIOkqUo2iya4DjGJxihiQoSj4IJaDaMpCjCWoGg6PgpBiQ4tHcQJQBAgI=");
	var_Appearance.Add(2,"CP:4 -2 -2 2 2");
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exGroupLinesAtRoot;
extree1.HasButtons = exontrol.EXTREELib.ExpandButtonEnum.exCustom;
extree1.set_HasButtonsCustom(false,16777216);
extree1.set_HasButtonsCustom(true,33554432);
extree1.Columns.Add("Column");
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Root 1");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
	var_Items.set_ExpandItem(h,true);
	h = var_Items.AddItem("Root 2");
	var_Items.InsertItem(h,null,"Child");
extree1.EndUpdate();

635
How can I change the visual appearance of the +/- buttons, open/close glyphs as current visual theme (method 2)

extree1.BeginUpdate();
exontrol.EXTREELib.Appearance var_Appearance = extree1.VisualAppearance;
	var_Appearance.Add(1,"XP:TREEVIEW 2 1");
	var_Appearance.Add(2,"XP:TREEVIEW 2 2");
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exTreeGlyphOpen,0x1000000);
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exTreeGlyphClose,0x2000000);
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.Columns.Add("Column");
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Root 1");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
	var_Items.set_ExpandItem(h,true);
	h = var_Items.AddItem("Root 2");
	var_Items.InsertItem(h,null,"Child");
extree1.EndUpdate();

634
How can I find if the control is running in DPI mode
System.Diagnostics.Debug.Print( extree1.FormatABC("dpi = 1 ? `normal/stretch mode` : `dpi mode`",null,null,null).ToString() );

633
How can I change the visual appearance of the +/- buttons (method 1)

extree1.BeginUpdate();
exontrol.EXTREELib.Appearance var_Appearance = extree1.VisualAppearance;
	var_Appearance.Add(1,"gBFLBCJwBAEHhEJAAEhABDwCg6AADACAxRDgMQBQKAAzAJBIYhiG4cYCgMZhXDOCYXABCEYRXBIZQ7BKNIxjSJ5BhIAAyDSJMjSRJUEhqGCWYDleYYYAKHIMQLJQKQS" +
"BcQR9EaBZBAWTpQC0OJDTJRI4TNAgbSYAAYRqoCb6loTKypaxjCQQIgkUBpGKdBynEYsDwSGyJCCJWyIbpKAwoVbcs4AYhuJpaQi+d5PFbjVT8dLAMBwLA8EwXAJ+Opf" +
"DxXU7eFKpR5fchXTI8UxXFqXZhkeQrfh7KYVRBKdBQRBEFQPJqnahqOpaXo2RoLUJKcQwHTmHYNQTALyuTALZrWeZ3XrgN74LbtZzVQauYRpbCMEr6bpoWLnFi6Ho1U4" +
"llWah1jqSweFqfxPgQQRphi+Yak0YIuqUfJegef4zluaJ3nqPJeCYH4BAeX5TDLBpVGqKRRnwf4flefZtHsX54BYAR/F+EwVnUd5eAMMJKDIChygyIQpAoEh4iIJ5Jlg" +
"XIcgCXpIGoFwnGEQh6BEKBgmMIICHgIJCAiUAzgyUoAhwJohkiRgygwYpiGoKwzGIcgKCkNQNCMRIbCYCRYk4QoMiOchWDwNBjhiJJaDYTRiGiFwlCQAhOE8JBJHITIR" +
"gwZRZFCFCZBkOIUhKTRpCWAwgGYQ4El4NxlBifIWCcCYCFoaoMGaKYyG6GxlBmGJdhkCAWBIeA5g4U4QhMJAImkPIShRVxGgQJRlCIUISh+SJpnCZIeBgFgiHgO4OlOM" +
"INCISByECDQikkGhuh2JwpmqBogCKaYiC6FwhmkQ4yHgYgYiaHopiuaRakCbIsisSpGjYOwaHYKYMCkK5CA2IxrCwCwFigaJrkLTI6lcdANAEgIA=");
	var_Appearance.Add(2,"gBFLBCJwBAEHhEJAAEhABEICg6AADACAxRDgMQBQKAAzAJBIYhiG4cYCgMZhXDOCYXABCEYRXBIZQ7BKNIxjSJ5BhIAAyDSJMjSRJUEhqGCWYDleYYYAKHIMQLJQKQS" +
"BcQR9EaBZBAWTpQC0OJDTJRI4TNAgbSYAAYRqoCb6loTKypaxjCQQIgkUBpGKdBynEYsDwSGyJCCJWyIbpKAwoVbcs4AYhuJpaQi+d5PFbjVT8dLAMBwLA8EwXAJ+Opf" +
"DxXU7eFKpR5fchXTI8UxXFqXZhkeQrfh7KYVRBKdBQRBEFQPJqnahqOpaXo2RoLUJKcQwHTmHYNQTALyuTALZrWeZ3XrgN74LbtZzVQauYRpbCMEr6bpoWLnFi6Ho1U4" +
"llWah1jqSweFqfxPgQQRphi+Yak0YIuqUfJeg8X4rluaZ3niGB+AQHx/EyShjjEVYqiUR5rnmex/GAB5+AIf4gEeXJFHyXZ3gCTAygyAociMKBKEKBIeCiCZyHYFAnCE" +
"eBkh+BghFgRIegOCgYCySAgh4CAkgINAMmMNIgCcCYjn4LoLmMCJGDKC5ijIagoDMYhCAoJg1A0IxEhsJgJFiThChCY5yFYPA0GOGIYloNhNGIaIXCUJACE4TwkEkchO" +
"FSFYlFkXhUCUCQZEYTglCSMxaEkYJIBmFJhDeDZZEYPwlgmQhghaGqVDoa4bGaeY6FGGZNlmFIBGEJ4jhiZQ5AkMhAg6E5JCkRoGCUSQ6B6CYiSCBIOh+DhJmmARiWQO" +
"JtDsCJSCSBwkXSLIRicaZ6HqIIomoIguhwIpphIHoWDsJ4mCGChpmqOpGheLIOkqUo2iya4DjGJxihiQoSj4IJaDaMpCjCWoGg6PgpBiQ4tHcQJQBAgI=");
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exTreeGlyphOpen,0x1000000);
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exTreeGlyphClose,0x2000000);
extree1.Columns.Add("Column");
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Root 1");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
	var_Items.set_ExpandItem(h,true);
	h = var_Items.AddItem("Root 2");
	var_Items.InsertItem(h,null,"Child");
extree1.EndUpdate();

632
I am using single selection, the question is if possible to select an item only when the user releases the mouse, as currently it selects the item as soon as the user clicks it
// SelectionChanged event - Fired after a new item has been selected.
private void extree1_SelectionChanged(object sender)
{
	System.Diagnostics.Debug.Print( "SelectionChanged" );
}
//this.extree1.SelectionChanged += new exontrol.EXTREELib.exg2antt.SelectionChangedEventHandler(this.extree1_SelectionChanged);

extree1.BeginUpdate();
extree1.FreezeEvents(true);
extree1.SingleSel = true;
extree1.SelectOnRelease = true;
(extree1.Columns.Add("Column") as exontrol.EXTREELib.Column).FormatColumn = "1 apos `A-Z`";
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("");
	var_Items.set_SelectItem(var_Items.AddItem(""),true);
	var_Items.AddItem("");
extree1.FreezeEvents(false);
extree1.EndUpdate();

631
Is it possible to select nothing
// SelectionChanged event - Fired after a new item has been selected.
private void extree1_SelectionChanged(object sender)
{
	System.Diagnostics.Debug.Print( "SelectionChanged" );
}
//this.extree1.SelectionChanged += new exontrol.EXTREELib.exg2antt.SelectionChangedEventHandler(this.extree1_SelectionChanged);

extree1.BeginUpdate();
extree1.FreezeEvents(true);
extree1.AllowSelectNothing = true;
(extree1.Columns.Add("Column") as exontrol.EXTREELib.Column).FormatColumn = "1 apos `A-Z`";
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("");
	var_Items.set_SelectItem(var_Items.AddItem(""),true);
	var_Items.AddItem("");
extree1.FreezeEvents(false);
extree1.EndUpdate();

630
How can I specify the color for control's selection when it loses the focus

extree1.BeginUpdate();
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("") as exontrol.EXTREELib.Column);
	var_Column.AllowSizing = false;
	var_Column.AllowDragging = false;
	var_Column.AllowSort = false;
	var_Column.Width = 24;
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasButton,true);
(extree1.Columns.Add("Column") as exontrol.EXTREELib.Column).FormatColumn = "1 apos `A-Z`";
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("");
	var_Items.set_SelectItem(var_Items.AddItem(""),true);
	var_Items.AddItem("");
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exSelBackColorHide,Color.FromArgb(196,196,196));
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exSelForeColorHide,Color.FromArgb(0,0,1));
extree1.EndUpdate();

629
How can I change the background color for checked items (EBN color, frame)

// CellStateChanged event - Fired after cell's state has been changed.
private void extree1_CellStateChanged(object sender,int   Item,int   ColIndex)
{
	extree1.Refresh();
}
//this.extree1.CellStateChanged += new exontrol.EXTREELib.exg2antt.CellStateChangedEventHandler(this.extree1_CellStateChanged);

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.SelBackMode = exontrol.EXTREELib.BackModeEnum.exTransparent;
extree1.DefaultItemHeight = 22;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Tasks") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column.PartialCheck = true;
exontrol.EXTREELib.Appearance var_Appearance = extree1.VisualAppearance;
	var_Appearance.Add(2,"gBFLBCJwBAEHhEJAAEhABUkIQAAYAQGKIcBiAKBQAGYBIJDEMQ3DjAUBjMK4ZwTC4AIQjCK4JDKHYJRpHEZgLBMJAAGIZYhhUYRUiYMkiJBGGDIDiGGI2SJAcbTVIEc" +
"x9EyUJSgSTJOjCMokTTIU4TTLYASbJafJJhWSaAiyMouDIOMg1BDNIw/Hika6jOgKUisNJXRzWIBTbDlOQ3JqnbCjOQRSrQBoNDAMAiiaKlbwJPK9RoieQXfwUAJrXJc" +
"FqXFSLVxNBKAQEBA=");
	var_Appearance.Add(1,"CP:2 1 1 -1 -1");
exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = extree1.ConditionalFormats.Add("%CS0 = 1",null);
	var_ConditionalFormat.BackColor32 = 0x1000000;
extree1.HeaderVisible = true;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Project");
	int hChild = var_Items.InsertItem(h,null,"Task 1");
	var_Items.set_SelectItem(hChild,true);
	hChild = var_Items.InsertItem(h,null,"Task 2");
	var_Items.set_CellState(hChild,0,1);
	hChild = var_Items.InsertItem(h,null,"Task 3");
	var_Items.set_CellState(hChild,0,1);
	var_Items.set_ExpandItem(h,true);
extree1.EndUpdate();

628
How can I change the caption of the checked items (sample 2)

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Tasks") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column.PartialCheck = true;
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
	var_Column.FormatColumn = "%CS0 = 1 ? `<bgcolor=000000><fgcolor=FFFFFF> ` + value + ` </fgcolor></bgcolor>` : value";
extree1.HeaderVisible = true;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Project");
	int hChild = var_Items.InsertItem(h,null,"Task 1");
	var_Items.set_SelectItem(hChild,true);
	hChild = var_Items.InsertItem(h,null,"Task 2");
	var_Items.set_CellState(hChild,0,1);
	hChild = var_Items.InsertItem(h,null,"Task 3");
	var_Items.set_CellState(hChild,0,1);
	var_Items.set_ExpandItem(h,true);
extree1.EndUpdate();

627
How can I change the caption of the checked items (sample 1)

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Tasks") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column.PartialCheck = true;
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
	var_Column.FormatColumn = "value + (%CS0 = 1 ? `<r><fgcolor=808080>(checked)` : ``)";
extree1.HeaderVisible = true;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Project");
	int hChild = var_Items.InsertItem(h,null,"Task 1");
	var_Items.set_SelectItem(hChild,true);
	hChild = var_Items.InsertItem(h,null,"Task 2");
	var_Items.set_CellState(hChild,0,1);
	hChild = var_Items.InsertItem(h,null,"Task 3");
	var_Items.set_CellState(hChild,0,1);
	var_Items.set_ExpandItem(h,true);
extree1.EndUpdate();

626
How can I change the font for the checked items

// CellStateChanged event - Fired after cell's state has been changed.
private void extree1_CellStateChanged(object sender,int   Item,int   ColIndex)
{
	extree1.Refresh();
}
//this.extree1.CellStateChanged += new exontrol.EXTREELib.exg2antt.CellStateChangedEventHandler(this.extree1_CellStateChanged);

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.DefaultItemHeight = 22;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Tasks") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column.PartialCheck = true;
exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = extree1.ConditionalFormats.Add("%CS0 = 1",null);
	stdole.IFontDisp f = new stdole.StdFont();
		f.Name = extree1.Font.Name;
		f.Size = 12;
	var_ConditionalFormat.Font = (f as stdole.IFontDisp);
extree1.HeaderVisible = true;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Project");
	int hChild = var_Items.InsertItem(h,null,"Task 1");
	var_Items.set_SelectItem(hChild,true);
	hChild = var_Items.InsertItem(h,null,"Task 2");
	var_Items.set_CellState(hChild,0,1);
	hChild = var_Items.InsertItem(h,null,"Task 3");
	var_Items.set_CellState(hChild,0,1);
	var_Items.set_ExpandItem(h,true);
extree1.EndUpdate();

625
How can I bold the checked items

// CellStateChanged event - Fired after cell's state has been changed.
private void extree1_CellStateChanged(object sender,int   Item,int   ColIndex)
{
	extree1.Refresh();
}
//this.extree1.CellStateChanged += new exontrol.EXTREELib.exg2antt.CellStateChangedEventHandler(this.extree1_CellStateChanged);

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Tasks") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column.PartialCheck = true;
exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = extree1.ConditionalFormats.Add("%CS0 = 1",null);
	var_ConditionalFormat.Bold = true;
extree1.HeaderVisible = true;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Project");
	int hChild = var_Items.InsertItem(h,null,"Task 1");
	var_Items.set_SelectItem(hChild,true);
	hChild = var_Items.InsertItem(h,null,"Task 2");
	var_Items.set_CellState(hChild,0,1);
	hChild = var_Items.InsertItem(h,null,"Task 3");
	var_Items.set_CellState(hChild,0,1);
	var_Items.set_ExpandItem(h,true);
extree1.EndUpdate();

624
How can I change the foreground color for checked items

// CellStateChanged event - Fired after cell's state has been changed.
private void extree1_CellStateChanged(object sender,int   Item,int   ColIndex)
{
	extree1.Refresh();
}
//this.extree1.CellStateChanged += new exontrol.EXTREELib.exg2antt.CellStateChangedEventHandler(this.extree1_CellStateChanged);

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.SelBackMode = exontrol.EXTREELib.BackModeEnum.exTransparent;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Tasks") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column.PartialCheck = true;
exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = extree1.ConditionalFormats.Add("%CS0 = 1",null);
	var_ConditionalFormat.ForeColor = Color.FromArgb(255,128,128);
extree1.HeaderVisible = true;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Project");
	int hChild = var_Items.InsertItem(h,null,"Task 1");
	var_Items.set_SelectItem(hChild,true);
	hChild = var_Items.InsertItem(h,null,"Task 2");
	var_Items.set_CellState(hChild,0,1);
	hChild = var_Items.InsertItem(h,null,"Task 3");
	var_Items.set_CellState(hChild,0,1);
	var_Items.set_ExpandItem(h,true);
extree1.EndUpdate();

623
How can I change the background color for checked items (solid color)

// CellStateChanged event - Fired after cell's state has been changed.
private void extree1_CellStateChanged(object sender,int   Item,int   ColIndex)
{
	extree1.Refresh();
}
//this.extree1.CellStateChanged += new exontrol.EXTREELib.exg2antt.CellStateChangedEventHandler(this.extree1_CellStateChanged);

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.SelBackMode = exontrol.EXTREELib.BackModeEnum.exTransparent;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Tasks") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column.PartialCheck = true;
exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = extree1.ConditionalFormats.Add("%CS0 = 1",null);
	var_ConditionalFormat.BackColor = Color.FromArgb(255,128,128);
extree1.HeaderVisible = true;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Project");
	int hChild = var_Items.InsertItem(h,null,"Task 1");
	var_Items.set_SelectItem(hChild,true);
	hChild = var_Items.InsertItem(h,null,"Task 2");
	var_Items.set_CellState(hChild,0,1);
	hChild = var_Items.InsertItem(h,null,"Task 3");
	var_Items.set_CellState(hChild,0,1);
	var_Items.set_ExpandItem(h,true);
extree1.EndUpdate();

622
How can I export the cell's state as well

extree1.BeginUpdate();
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	(var_Columns.Add("C1") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	(var_Columns.Add("C2") as exontrol.EXTREELib.Column).FormatColumn = "1 index `A-Z`";
	(var_Columns.Add("C3") as exontrol.EXTREELib.Column).FormatColumn = "100 index ``";
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item 1");
	var_Items.set_CellState(var_Items.AddItem("Item 2"),null,1);
	var_Items.set_CellState(var_Items.AddItem("Item 3"),null,1);
extree1.EndUpdate();
System.Diagnostics.Debug.Print( "Export CSV Items including Check-State:" );
extree1.BeginUpdate();
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Check") as exontrol.EXTREELib.Column);
	var_Column.Position = 0;
	var_Column.FormatColumn = "%CS0";
System.Diagnostics.Debug.Print( extree1.Export("",null).ToString() );
extree1.Columns.Remove("Check");
extree1.EndUpdate();

621
The BeforeExpandItem event is fired when clicking the drop down filter button. What we can do to prevent that (method 2)
// BeforeExpandItem event - Fired before an item is about to be expanded (collapsed).
private void extree1_BeforeExpandItem(object sender,int   Item,ref object   Cancel)
{
	System.Diagnostics.Debug.Print( "BeforeExpandItem" );
	System.Diagnostics.Debug.Print( Item.ToString() );
	System.Diagnostics.Debug.Print( "ColumnFromPoint" );
	System.Diagnostics.Debug.Print( extree1.get_ColumnFromPoint(-1,-1).ToString() );
	System.Diagnostics.Debug.Print( "ColumnFromPoint return -1, if the user clicks the +/- glitch, else it returns the index of the column where the click occurs." );
	extree1.Items.InsertItem(Item,null,"new child");
}
//this.extree1.BeforeExpandItem += new exontrol.EXTREELib.exg2antt.BeforeExpandItemEventHandler(this.extree1_BeforeExpandItem);

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	(var_Columns.Add("Items") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_ItemHasChildren(var_Items.InsertItem(null,null,"Group 1"),true);
	var_Items.set_ItemHasChildren(var_Items.InsertItem(null,null,"Group 2"),true);
extree1.EndUpdate();

620
The BeforeExpandItem event is fired when clicking the drop down filter button. What we can do to prevent that (method 1)
// BeforeExpandItem event - Fired before an item is about to be expanded (collapsed).
private void extree1_BeforeExpandItem(object sender,int   Item,ref object   Cancel)
{
	System.Diagnostics.Debug.Print( "BeforeExpandItem" );
	System.Diagnostics.Debug.Print( Item.ToString() );
	extree1.Items.InsertItem(Item,null,"new child");
}
//this.extree1.BeforeExpandItem += new exontrol.EXTREELib.exg2antt.BeforeExpandItemEventHandler(this.extree1_BeforeExpandItem);

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	exontrol.EXTREELib.Column var_Column = (var_Columns.Add("Items") as exontrol.EXTREELib.Column);
		var_Column.DisplayFilterButton = true;
		var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exRootItems;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_ItemHasChildren(var_Items.InsertItem(null,null,"Group 1"),true);
	var_Items.set_ItemHasChildren(var_Items.InsertItem(null,null,"Group 2"),true);
extree1.EndUpdate();

619
How do I change the drop down filter icon/button (black)

extree1.BeginUpdate();
exontrol.EXTREELib.Appearance var_Appearance = extree1.VisualAppearance;
	var_Appearance.Add(1,"gBFLBCJwBAEHhEJAAEhABXUIQAAYAQGKIcBiAKBQAGYBIJDEMgzDDAUBjKKocQTC4AIQjCK4JDKHYJRpHEZyCA8EhqGASRAFUQBYiWE4oSpLABQaK0ZwIGyRIrkGQgQ" +
"gmPYDSDNU4zVIEEglBI0TDNczhNDENgtGYaJqHIYpZBcM40TKkEZoSIITZcRrOEBiRL1S0RBhGcRUHZlWzdN64LhuK47UrWdD/XhdVzXRbjfz1Oq+bxve48Br7A5yYTh" +
"dr4LhOFQ3RjIL4xbIcUwGe6VZhjOLZXjmO49T69HTtOCYBEBA");
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exCursorHoverColumn,-1);
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exHeaderFilterBarButton,0x1000000);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exBackColorFilter,Color.FromArgb(0,0,1));
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exForeColorFilter,Color.FromArgb(255,255,255));
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarExclude,"<bgcolor 0><fgcolor ffffff> Exclude </fgcolor></bgcolor>");
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.None2;
extree1.BackColorHeader = Color.FromArgb(0,0,0);
extree1.ForeColorHeader = Color.FromArgb(255,255,255);
extree1.HeaderVisible = true;
extree1.BackColorLevelHeader = extree1.BackColor;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Filter") as exontrol.EXTREELib.Column);
	var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exShowExclude | exontrol.EXTREELib.FilterListEnum.exShowCheckBox;
	var_Column.DisplayFilterButton = true;
	var_Column.AllowSort = false;
	var_Column.AllowDragging = false;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("One");
	var_Items.AddItem("Two");
	var_Items.AddItem("Three");
extree1.EndUpdate();

618
How do I change the drop down filter icon/button (white)

extree1.BeginUpdate();
exontrol.EXTREELib.Appearance var_Appearance = extree1.VisualAppearance;
	var_Appearance.Add(2,"gBFLBCJwBAEHhEJAAEhABX8GACAADACAxSDEMQBQKAAzQFAYbhgHCGAAGQaBUgmFgAQhFcZQSKUOQTDKNYykCIRSDUJYkSZEIyjBI8ExXFqNACkGKwYgmNYiTLAcgAN" +
"J0WBaGIZJ4gOT5fDKMoEDRRYADFCscwxJybQAqGQKKb+VgAVY/cTyBIAEQSKA0TDOQ5TSKWB4JPZQRBEbZMNBtBIUJquKaqShdQJCU5FdY3Xblez9P7AMBwLFEC4NQ8Y" +
"NYuPhjR4dRTIMhvVAsUArFh8Zg9GZZFjmDIDT4ydBLTQwcyVIKnP5qOa6XbmPoCQDYKxZHYxPzVDa3axuL76dqCAT7XrXNy1TbNRrzQKfcJqfCbdw2YaDZLOOT3fjuI4" +
"hhKaRzFAHJ+jYQ4xHuY4gHuGIXGeExqC8Tp6C+PoEm+G5ImycRgh0XwvDGa5rgOeoejyXwnFeQp2mkf5ClgBB9gCWIYAwfYAEKV58mkdwOggNArgOXY2EWLoDkKOA0mg" +
"bhOGgZApgaSBIHWSYHSmbApgYThmESZYJkIeIkgeCpfliLIHgpMIcmUYYYmODAlg2SI4mWfRfGOEguDcCRjFYAJihCQhJBSDoRmONgKEcI4kFCEJhhOVYTmYnAlEAQhW" +
"BMJYJGYWoWmWSR2F6F5lnkWAQhUAgpEieRWEuSYkjWGpmkmNhuhuZwJkYcocmaaYkjyEhngnUA6lEFAlAEgI=");
	var_Appearance.Add(1,"CP:2 -14 -4 -2 4");
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exHeaderFilterBarButton,0x1000000);
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exCursorHoverColumn,extree1.BackColor);
extree1.HeaderAppearance = exontrol.EXTREELib.AppearanceEnum.None2;
extree1.BackColorHeader = Color.FromArgb(255,255,255);
extree1.HeaderVisible = true;
extree1.HeaderHeight = 24;
extree1.BackColorLevelHeader = extree1.BackColor;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Filter") as exontrol.EXTREELib.Column);
	var_Column.DisplayFilterButton = true;
	var_Column.AllowSort = false;
	var_Column.AllowDragging = false;
extree1.EndUpdate();

617
Do you have any Fit-To-Page options when printing the control (W x T, Fit-To )

extree1.BeginUpdate();
extree1.ColumnAutoResize = false;
extree1.ContinueColumnScroll = false;
// Add 'Microsoft ActiveX Data Objects 6.1 Library(msado15.dll)' reference to your project.
ADODB.Recordset rs = new ADODB.Recordset();
	rs.Open("Orders","Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\\Program Files\\Exontrol\\ExTree\\Sample\\Access\\sample.accdb",exontrol.ADODB.CursorTypeEnum.adOpenStatic,exontrol.ADODB.LockTypeEnum.adLockOptimistic,0);
extree1.DataSource = (rs as ADODB.Recordset);
extree1.EndUpdate();
// Add 'exontrol.exprint.dll(ExPrint.dll)' reference to your project.
// Add 'ExPrint 1.0 Control Library(ExPrint.dll)' reference to your project.
exontrol.EXPRINTLib.exprint var_Print = new exontrol.EXPRINTLib.exprint();
	var_Print.Options = "FitToPage =2 x 1";
	var_Print.PrintExt = (extree1 as exontrol.EXTREELib.extree);
	var_Print.Preview();

616
Do you have any Fit-To-Page options when printing the control ( x T, Fit-To Tall )

extree1.BeginUpdate();
extree1.ColumnAutoResize = false;
extree1.ContinueColumnScroll = false;
// Add 'Microsoft ActiveX Data Objects 6.1 Library(msado15.dll)' reference to your project.
ADODB.Recordset rs = new ADODB.Recordset();
	rs.Open("Orders","Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\\Program Files\\Exontrol\\ExTree\\Sample\\Access\\sample.accdb",exontrol.ADODB.CursorTypeEnum.adOpenStatic,exontrol.ADODB.LockTypeEnum.adLockOptimistic,0);
extree1.DataSource = (rs as ADODB.Recordset);
extree1.EndUpdate();
// Add 'exontrol.exprint.dll(ExPrint.dll)' reference to your project.
// Add 'ExPrint 1.0 Control Library(ExPrint.dll)' reference to your project.
exontrol.EXPRINTLib.exprint var_Print = new exontrol.EXPRINTLib.exprint();
	var_Print.Options = "FitToPage = x 2";
	var_Print.PrintExt = (extree1 as exontrol.EXTREELib.extree);
	var_Print.Preview();

615
Do you have any Fit-To-Page options when printing the control ( W x, Fit-To Wide )

extree1.BeginUpdate();
extree1.ColumnAutoResize = false;
extree1.ContinueColumnScroll = false;
// Add 'Microsoft ActiveX Data Objects 6.1 Library(msado15.dll)' reference to your project.
ADODB.Recordset rs = new ADODB.Recordset();
	rs.Open("Orders","Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\\Program Files\\Exontrol\\ExTree\\Sample\\Access\\sample.accdb",exontrol.ADODB.CursorTypeEnum.adOpenStatic,exontrol.ADODB.LockTypeEnum.adLockOptimistic,0);
extree1.DataSource = (rs as ADODB.Recordset);
extree1.EndUpdate();
// Add 'exontrol.exprint.dll(ExPrint.dll)' reference to your project.
// Add 'ExPrint 1.0 Control Library(ExPrint.dll)' reference to your project.
exontrol.EXPRINTLib.exprint var_Print = new exontrol.EXPRINTLib.exprint();
	var_Print.Options = "FitToPage = 2 x";
	var_Print.PrintExt = (extree1 as exontrol.EXTREELib.extree);
	var_Print.Preview();

614
Do you have any Fit-To-Page options when printing the control ( percent view, Adjust-To )

extree1.BeginUpdate();
extree1.ColumnAutoResize = false;
extree1.ContinueColumnScroll = false;
// Add 'Microsoft ActiveX Data Objects 6.1 Library(msado15.dll)' reference to your project.
ADODB.Recordset rs = new ADODB.Recordset();
	rs.Open("Orders","Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\\Program Files\\Exontrol\\ExTree\\Sample\\Access\\sample.accdb",exontrol.ADODB.CursorTypeEnum.adOpenStatic,exontrol.ADODB.LockTypeEnum.adLockOptimistic,0);
extree1.DataSource = (rs as ADODB.Recordset);
extree1.EndUpdate();
// Add 'exontrol.exprint.dll(ExPrint.dll)' reference to your project.
// Add 'ExPrint 1.0 Control Library(ExPrint.dll)' reference to your project.
exontrol.EXPRINTLib.exprint var_Print = new exontrol.EXPRINTLib.exprint();
	var_Print.Options = "FitToPage = 50%";
	var_Print.PrintExt = (extree1 as exontrol.EXTREELib.extree);
	var_Print.Preview();

613
How do I prevent changing the cell's state ( check-box state )
// CellStateChanging event - Fired before cell's state is about to be changed.
private void extree1_CellStateChanging(object sender,int   Item,int   ColIndex,ref int   NewState)
{
	exontrol.EXTREELib.Items var_Items = extree1.Items;
		NewState = var_Items.get_CellState(Item,ColIndex);
}
//this.extree1.CellStateChanging += new exontrol.EXTREELib.exg2antt.CellStateChangingEventHandler(this.extree1_CellStateChanging);

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("P1") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column.PartialCheck = true;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("P2") as exontrol.EXTREELib.Column);
	var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column1.PartialCheck = true;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Root");
	var_Items.InsertItem(h,null,"Child 1");
	var_Items.InsertItem(h,null,"Child 2");
	var_Items.set_ExpandItem(h,true);
extree1.EndUpdate();

612
How can I use the CellState with ConditionalFormat/ComputedField/FormatColumn

// CellStateChanged event - Fired after cell's state has been changed.
private void extree1_CellStateChanged(object sender,int   Item,int   ColIndex)
{
}
//this.extree1.CellStateChanged += new exontrol.EXTREELib.exg2antt.CellStateChangedEventHandler(this.extree1_CellStateChanged);

extree1.BeginUpdate();
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exGroupLinesInsideLeaf;
extree1.SelBackMode = exontrol.EXTREELib.BackModeEnum.exTransparent;
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Items") as exontrol.EXTREELib.Column);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
	var_Column.PartialCheck = true;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Format") as exontrol.EXTREELib.Column);
	var_Column1.FormatColumn = "%CS0";
	var_Column1.Caption = var_Column1.FormatColumn;
	var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellForeColor,8421504);
	var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exHeaderForeColor,var_Column1.get_Def(exontrol.EXTREELib.DefColumnEnum.exCellForeColor));
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem("Root");
	var_Items.InsertItem(h,null,"Item 1");
	var_Items.set_CellState(var_Items.InsertItem(h,null,"Item 2"),0,1);
	var_Items.set_CellState(var_Items.InsertItem(h,null,"Item 3"),0,1);
	var_Items.set_ExpandItem(h,true);
extree1.EndUpdate();

611
How can I use the CellData with ConditionalFormat/ComputedField/FormatColumn

extree1.BeginUpdate();
extree1.Columns.Add("Items");
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Format") as exontrol.EXTREELib.Column);
	var_Column.FormatColumn = "%CD0";
	var_Column.Caption = var_Column.FormatColumn;
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellForeColor,8421504);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exHeaderForeColor,var_Column.get_Def(exontrol.EXTREELib.DefColumnEnum.exCellForeColor));
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellData(var_Items.AddItem("Item 1"),0,1234);
	var_Items.set_CellData(var_Items.AddItem("Item 2"),0,"this is just an user data");
	var_Items.set_CellData(var_Items.AddItem("Item 3"),0,Convert.ToDateTime("1/1/2001",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
extree1.EndUpdate();

610
How can I use the CellCaption with ConditionalFormat/ComputedField/FormatColumn

extree1.BeginUpdate();
extree1.Columns.Add("Items");
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Format") as exontrol.EXTREELib.Column);
	var_Column.FormatColumn = "%0";
	var_Column.Caption = var_Column.FormatColumn;
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellForeColor,8421504);
	var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exHeaderForeColor,var_Column.get_Def(exontrol.EXTREELib.DefColumnEnum.exCellForeColor));
	var_Column.Width = 96;
	var_Column.AllowSizing = false;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("Format") as exontrol.EXTREELib.Column);
	var_Column1.FormatColumn = "%C0";
	var_Column1.Caption = var_Column1.FormatColumn;
	var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellForeColor,8421504);
	var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exHeaderForeColor,var_Column1.get_Def(exontrol.EXTREELib.DefColumnEnum.exCellForeColor));
	var_Column1.Width = 96;
	var_Column1.AllowSizing = false;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem(1);
	int h = var_Items.AddItem(0);
	var_Items.set_CellCaption(h,0,"<b>HTML</b> Text");
	var_Items.set_CellCaptionFormat(h,0,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
	var_Items.AddItem(2);
extree1.EndUpdate();

609
Can I display the radio-button with a solid color

extree1.BeginUpdate();
extree1.set_RadioImage(false,32699122);
extree1.set_RadioImage(true,16777216);
(extree1.Columns.Add("Check") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasRadioButton,true);
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Radio 1");
	var_Items.set_CellState(var_Items.AddItem("Radio 2"),0,1);
	var_Items.AddItem("Radio 1");
extree1.EndUpdate();

608
Can I display the check-box with a solid color

extree1.BeginUpdate();
extree1.set_CheckImage(exontrol.EXTREELib.CheckStateEnum.Unchecked,32699122);
extree1.set_CheckImage(exontrol.EXTREELib.CheckStateEnum.Checked,16777216);
(extree1.Columns.Add("Check") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Check 1");
	var_Items.set_CellState(var_Items.AddItem("Check 2"),0,1);
	var_Items.AddItem("Check 3");
extree1.EndUpdate();

607
Can I display the column's multiple-lines caption vertically oriented (method 2)

extree1.BeginUpdate();
extree1.HeaderHeight = 48;
extree1.ColumnAutoResize = true;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	var_Columns.Add("And others ...");
	exontrol.EXTREELib.Column var_Column = (var_Columns.Add("") as exontrol.EXTREELib.Column);
		var_Column.HTMLCaption = "First Column";
		var_Column.HeaderVertical = true;
		var_Column.Width = 36;
		var_Column.AllowSizing = false;
		var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
		var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellPaddingLeft,8);
		var_Column.Position = 0;
	exontrol.EXTREELib.Column var_Column1 = (var_Columns.Add("") as exontrol.EXTREELib.Column);
		var_Column1.HTMLCaption = "<c><b>Second Column";
		var_Column1.HeaderVertical = true;
		var_Column1.Width = 36;
		var_Column1.AllowSizing = false;
		var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
		var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellPaddingLeft,8);
		var_Column1.Position = 1;
	exontrol.EXTREELib.Column var_Column2 = (var_Columns.Add("") as exontrol.EXTREELib.Column);
		var_Column2.HTMLCaption = "<r>Third Column";
		var_Column2.HeaderVertical = true;
		var_Column2.Width = 36;
		var_Column2.AllowSizing = false;
		var_Column2.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
		var_Column2.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellPaddingLeft,8);
		var_Column2.Position = 2;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellState(var_Items.AddItem("Item 1"),3,1);
	var_Items.set_CellState(var_Items.AddItem("Item 2"),2,1);
	var_Items.set_CellState(var_Items.AddItem("Item 3"),1,1);
extree1.EndUpdate();

606
Can I display the column's multiple-lines caption vertically oriented (method 1)

extree1.BeginUpdate();
extree1.HeaderHeight = 48;
extree1.HeaderSingleLine = false;
extree1.ColumnAutoResize = true;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	var_Columns.Add("And others ...");
	exontrol.EXTREELib.Column var_Column = (var_Columns.Add("First Column") as exontrol.EXTREELib.Column);
		var_Column.HeaderVertical = true;
		var_Column.Width = 36;
		var_Column.AllowSizing = false;
		var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
		var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellPaddingLeft,8);
		var_Column.Position = 0;
	exontrol.EXTREELib.Column var_Column1 = (var_Columns.Add("Second Column") as exontrol.EXTREELib.Column);
		var_Column1.HeaderBold = true;
		var_Column1.HeaderVertical = true;
		var_Column1.Width = 36;
		var_Column1.AllowSizing = false;
		var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
		var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellPaddingLeft,8);
		var_Column1.Position = 1;
	exontrol.EXTREELib.Column var_Column2 = (var_Columns.Add("Third Column") as exontrol.EXTREELib.Column);
		var_Column2.HeaderVertical = true;
		var_Column2.Width = 36;
		var_Column2.AllowSizing = false;
		var_Column2.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
		var_Column2.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellPaddingLeft,8);
		var_Column2.Position = 2;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellState(var_Items.AddItem("Item 1"),3,1);
	var_Items.set_CellState(var_Items.AddItem("Item 2"),2,1);
	var_Items.set_CellState(var_Items.AddItem("Item 3"),1,1);
extree1.EndUpdate();

605
Can I display the column's caption vertically oriented (method 2)

extree1.BeginUpdate();
extree1.HeaderHeight = 48;
extree1.ColumnAutoResize = true;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	var_Columns.Add("And others ...");
	exontrol.EXTREELib.Column var_Column = (var_Columns.Add("") as exontrol.EXTREELib.Column);
		var_Column.HTMLCaption = "First";
		var_Column.HeaderVertical = true;
		var_Column.Width = 20;
		var_Column.AllowSizing = false;
		var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
		var_Column.Position = 0;
	exontrol.EXTREELib.Column var_Column1 = (var_Columns.Add("") as exontrol.EXTREELib.Column);
		var_Column1.HTMLCaption = "<c><b>Second";
		var_Column1.HeaderVertical = true;
		var_Column1.Width = 20;
		var_Column1.AllowSizing = false;
		var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
		var_Column1.Position = 1;
	exontrol.EXTREELib.Column var_Column2 = (var_Columns.Add("") as exontrol.EXTREELib.Column);
		var_Column2.HTMLCaption = "<r>Third";
		var_Column2.HeaderVertical = true;
		var_Column2.Width = 20;
		var_Column2.AllowSizing = false;
		var_Column2.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
		var_Column2.Position = 2;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellState(var_Items.AddItem("Item 1"),3,1);
	var_Items.set_CellState(var_Items.AddItem("Item 2"),2,1);
	var_Items.set_CellState(var_Items.AddItem("Item 3"),1,1);
extree1.EndUpdate();

604
Can I display the column's caption vertically oriented (method 1)

extree1.BeginUpdate();
extree1.HeaderHeight = 48;
extree1.ColumnAutoResize = true;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	var_Columns.Add("And others ...");
	exontrol.EXTREELib.Column var_Column = (var_Columns.Add("First") as exontrol.EXTREELib.Column);
		var_Column.HeaderVertical = true;
		var_Column.Width = 20;
		var_Column.AllowSizing = false;
		var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
		var_Column.Position = 0;
	exontrol.EXTREELib.Column var_Column1 = (var_Columns.Add("Second") as exontrol.EXTREELib.Column);
		var_Column1.HeaderBold = true;
		var_Column1.HeaderVertical = true;
		var_Column1.Width = 20;
		var_Column1.AllowSizing = false;
		var_Column1.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
		var_Column1.Position = 1;
	exontrol.EXTREELib.Column var_Column2 = (var_Columns.Add("Third") as exontrol.EXTREELib.Column);
		var_Column2.HeaderVertical = true;
		var_Column2.Width = 20;
		var_Column2.AllowSizing = false;
		var_Column2.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
		var_Column2.Position = 2;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.set_CellState(var_Items.AddItem("Item 1"),3,1);
	var_Items.set_CellState(var_Items.AddItem("Item 2"),2,1);
	var_Items.set_CellState(var_Items.AddItem("Item 3"),1,1);
extree1.EndUpdate();

603
How do I automatically bold items being checked

// CellStateChanged event - Fired after cell's state has been changed.
private void extree1_CellStateChanged(object sender,int   Item,int   ColIndex)
{
}
//this.extree1.CellStateChanged += new exontrol.EXTREELib.exg2antt.CellStateChangedEventHandler(this.extree1_CellStateChanged);

extree1.BeginUpdate();
extree1.SelBackMode = exontrol.EXTREELib.BackModeEnum.exTransparent;
exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = extree1.ConditionalFormats.Add("%CS0","check");
	var_ConditionalFormat.Bold = true;
(extree1.Columns.Add("Items") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
(extree1.Columns.Add(extree1.ConditionalFormats["check"].Expression) as exontrol.EXTREELib.Column).FormatColumn = extree1.ConditionalFormats["check"].Expression;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	var_Items.AddItem("Item 1");
	var_Items.set_CellState(var_Items.AddItem("Item 2"),0,1);
	var_Items.AddItem("Item 3");
extree1.EndUpdate();

602
How can I include the child items, when a filter is applied

extree1.BeginUpdate();
extree1.ColumnAutoResize = true;
extree1.ContinueColumnScroll = false;
extree1.MarkSearchColumn = false;
extree1.SearchColumnIndex = 1;
extree1.Indent = 16;
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.FilterBarPromptVisible = true;
extree1.FilterBarPromptPattern = "Nancy";
extree1.FilterInclude = exontrol.EXTREELib.FilterIncludeEnum.exItemsWithChilds;
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
	(var_Columns.Add("Name") as exontrol.EXTREELib.Column).Width = 96;
	(var_Columns.Add("Title") as exontrol.EXTREELib.Column).Width = 96;
	var_Columns.Add("City");
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h0 = var_Items.AddItem("Nancy Davolio");
	var_Items.set_CellCaption(h0,1,"Sales Representative");
	var_Items.set_CellCaption(h0,2,"Seattle");
	h0 = var_Items.InsertItem(h0,null,"Andrew Fuller");
	var_Items.set_CellCaption(h0,1,"Vice President, Sales");
	var_Items.set_CellCaption(h0,2,"Tacoma");
	h0 = var_Items.InsertItem(h0,null,"Michael Suyama");
	var_Items.set_CellCaption(h0,1,"Sales Representative");
	var_Items.set_CellCaption(h0,2,"London");
	h0 = var_Items.AddItem("Janet Leverling");
	var_Items.set_CellCaption(h0,1,"Sales Representative");
	var_Items.set_CellCaption(h0,2,"Kirkland");
	h0 = var_Items.InsertItem(h0,null,"Margaret Peacock");
	var_Items.set_CellCaption(h0,1,"Sales Representative");
	var_Items.set_CellCaption(h0,2,"Redmond");
extree1.ApplyFilter();
extree1.EndUpdate();

601
How do I get sorted the column as string, numeric, date, date and time. Also how can it be applied to drop down filter panel

extree1.BeginUpdate();
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Date") as exontrol.EXTREELib.Column);
	var_Column.SortType = exontrol.EXTREELib.SortTypeEnum.SortDate;
	var_Column.DisplayFilterButton = true;
	var_Column.DisplayFilterPattern = false;
	var_Column.DisplayFilterDate = true;
	var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsDesc;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("DateTime") as exontrol.EXTREELib.Column);
	var_Column1.SortType = exontrol.EXTREELib.SortTypeEnum.SortDateTime;
	var_Column1.DisplayFilterButton = true;
	var_Column1.DisplayFilterPattern = false;
	var_Column1.FilterList = exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsDesc;
exontrol.EXTREELib.Column var_Column2 = (extree1.Columns.Add("Time") as exontrol.EXTREELib.Column);
	var_Column2.SortType = exontrol.EXTREELib.SortTypeEnum.SortTime;
	var_Column2.DisplayFilterButton = true;
	var_Column2.DisplayFilterPattern = false;
	var_Column2.FilterList = exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsDesc;
	var_Column2.FormatColumn = "time(value)";
exontrol.EXTREELib.Column var_Column3 = (extree1.Columns.Add("Numeric") as exontrol.EXTREELib.Column);
	var_Column3.SortType = exontrol.EXTREELib.SortTypeEnum.SortNumeric;
	var_Column3.DisplayFilterButton = true;
	var_Column3.FilterList = exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsDesc;
exontrol.EXTREELib.Column var_Column4 = (extree1.Columns.Add("String") as exontrol.EXTREELib.Column);
	var_Column4.DisplayFilterButton = true;
	var_Column4.FilterList = exontrol.EXTREELib.FilterListEnum.exShowFocusItem | exontrol.EXTREELib.FilterListEnum.exShowCheckBox | exontrol.EXTREELib.FilterListEnum.exSortItemsDesc;
exontrol.EXTREELib.Items var_Items = extree1.Items;
	int h = var_Items.AddItem(Convert.ToDateTime("1/27/2010",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
	var_Items.set_CellCaption(h,1,Convert.ToDateTime("1/27/2010 10:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
	var_Items.set_CellCaption(h,2,var_Items.get_CellCaption(h,1));
	var_Items.set_CellCaption(h,3,1);
	var_Items.set_CellCaption(h,4,var_Items.get_CellCaption(h,3));
	h = var_Items.AddItem(Convert.ToDateTime("1/27/2011",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
	var_Items.set_CellCaption(h,1,Convert.ToDateTime("1/27/2011 9:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
	var_Items.set_CellCaption(h,2,var_Items.get_CellCaption(h,1));
	var_Items.set_CellCaption(h,3,11);
	var_Items.set_CellCaption(h,4,var_Items.get_CellCaption(h,3));
	h = var_Items.AddItem(Convert.ToDateTime("11/2/2010",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
	var_Items.set_CellCaption(h,1,Convert.ToDateTime("11/2/2010 9:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
	var_Items.set_CellCaption(h,2,var_Items.get_CellCaption(h,1));
	var_Items.set_CellCaption(h,3,2);
	var_Items.set_CellCaption(h,4,var_Items.get_CellCaption(h,3));
extree1.Columns["DateTime"].DisplayFilterDate = false;
extree1.EndUpdate();