TTMSFNCPanelElementButtonsAppearance.DropDownBitmap Property
Custom bitmap displayed on the drop-down button; leave empty for the default glyph.
API unit family: TMSFNCPanel
Declaring type: TTMSFNCPanelElementButtonsAppearance
Type: TTMSFNCBitmap
Syntax
property DropDownBitmap: TTMSFNCBitmap;