Retrieves or sets a value that indicates whether the group sorts automatically the
data when the user click on column's caption.

| Type | Description | |||
| SortOnClickEnum | A SortOnClick expression that indicates whether the group sorts automatically the data when the user click on the column's caption. |
Use the SortOnClick property to disable sorting items when the user clicks on the column's header.
There are two methods to get the items sorted like follows:
Group.Columns(ColIndex).SortOrder = SortAscending
The SortOrder property adds the sorting icon to the column's header, if the DisplaySortIcon property is True.
Group.Items.SortChildren 0, "Column 1", False