A Boolean value that indicates if the control uses an item from the menu for its own title.
- macOS 10.0+
When the value of this property is
true, a pull-down menu uses the title of the first menu item, and a pop-up menu uses the title of the currently selected menu (if no menu item is selected, the pop-up button displays no item and is drawn empty). When the value is
false, the menu item set with
NSMenu) is always displayed. The default value is