Raises before this RibbonControl is unmerged and allows you to react to this upcoming change.
NuGet Package: DevExpress.Win.Navigation
[DXCategory("Merge")] public event RibbonMergeEventHandler BeforeUnMerge
<DXCategory("Merge")> Public Event BeforeUnMerge As RibbonMergeEventHandler
The BeforeUnMerge event's data class is RibbonMergeEventArgs. The following properties provide information specific to this event:
|MergedChild||A Ribbon control of the child MDI form.|
|MergeOwner||A Ribbon control of the parent MDI form.|
See the Ribbon Merging article to learn more.