| Type | Description | |||
| Color | A color expression that indicates the background color of the group's caption. The last 7 bits in the high significant byte of the color to indicates the identifier of the skin being used. Use the Add method to add new skins to the control. If you need to remove the skin appearance from a part of the control you need to reset the last 7 bits in the high significant byte of the color being applied to the background's part. |
Use the BackColor property to specify the group's caption's background color. Use the BackColorList property to specify the background color for group's list. Use the BackColorGroup property to specify a default background color for groups. Use the group's Picture property to assign a picture the group's list.