RibbonCanvas.MenuAction
From Jeremie Leroy - XOJO Controls Wiki
Event
RibbonCanvas.MenuAction ( SectionName As String, ButtonName As String, hitItem As MenuItem )
This event fires when a MenuItem from a button's menu is selected. The passed SectionName is the name of the Section that holds the button; the passed ButtonName is the name of the Button that was depressed. The passed hitItem is the MenuItem that was selected.