TTMSFNCToolBarCustomComboBox.Hidden Property
When
True, the button is not shown in the main toolbar but may still appear in the overflow menu.
API unit family: TMSFNCToolBar
Declaring type: TTMSFNCToolBarCustomComboBox
Inherited from: TTMSFNCToolBarButton
Type: Boolean
Syntax
property Hidden: Boolean;
__property bool Hidden = {read=FHidden, write=SetHidden, default=0};
Default: False