constants MenuAppearanceEnum
The MenuAppearanceEnum type indicates the menu's appearance. The MenuAppearanceEnum type supports the following values:

NameValueDescription
exMenuNormal0 The BackColor property specifies the menu's background color. The ForeColor property specifies the menu's foreground color. The following screen shot shows the menu using the exMenuNormal option:

exMenuFlat1 The BackColor property specifies the menu's background color. The ForeColor property specifies the menu's foreground color. The Background(exMenuFlatLineColor) property indicates the color of line that divides the left to right side of the menu. The FlatBackColor property indicates the color to show the left part of the menu. Use the FlatImageWidth property to specify the width of the column that displays icons/images/check or radio buttons. 

You can use this option to show all images, check boxes, radio buttons aligned to the left side as shown in the following screen shot:

exMenuButton2 The BackColor property specifies the menu's background color. The ForeColor property specifies the menu's foreground color. The Background(exMenuButtonItem) property indicates the visual appearance for items in the menu control. You can use this option to apply a new appearance for all items in the control by specifying the The Background(exMenuButtonItem) property to reffer an EBN object link in the following screen shot: