List Column - ColumnPopupImage Property
Image to display in the column header in place of the default image
Member of List Column (PRIM_LIST.Column)
Data Type - PRIM_BMP - Bitmap is an image file in the repository
The ColumnPopupImage image is a reference to a repository enrolled image to be used to override the default "hamburger" menu show when a Column Popup has been specified.
All Component Classes
Technical Reference