RibbonControl.BeforeUnMerge Event

Raises before this RibbonControl is unmerged and allows you to react to this upcoming change.

Namespace: DevExpress.XtraBars.Ribbon

Assembly: DevExpress.XtraBars.v23.2.dll

NuGet Package: DevExpress.Win.Navigation

Declaration

C#

[DXCategory("Merge")]
public event RibbonMergeEventHandler BeforeUnMerge

VB.NET

<DXCategory("Merge")>
Public Event BeforeUnMerge As RibbonMergeEventHandler

Event Data

The BeforeUnMerge event's data class is RibbonMergeEventArgs. The following properties provide information specific to this event:

Property	Description
MergedChild	A Ribbon control of the child MDI form.
MergeOwner	A Ribbon control of the parent MDI form.

Remarks

See the Ribbon Merging article to learn more.