RibbonGallery.ItemsLoading Event
Occurs when this RibbonGallery is opened.
Assembly: Microsoft.Office.Tools.Common (in Microsoft.Office.Tools.Common.dll)
This event occurs every time the RibbonGallery is opened, even when there are no items or buttons in it.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.