DiagramControl.SubordinatesHiding Event
In This Article
Occurs before a DiagramItem‘s subordinates are hidden.
Namespace: DevExpress.XtraDiagram
Assembly: DevExpress.XtraDiagram.v24.2.dll
NuGet Package: DevExpress.Win.Diagram
#Declaration
[DiagramCategory(DiagramCategory.ExpandAndCollapse)]
public event EventHandler<DiagramSubordinatesHidingEventArgs> SubordinatesHiding
#Event Data
The SubordinatesHiding event's data class is DevExpress.XtraDiagram.DiagramSubordinatesHidingEventArgs.
#Remarks
To prevent an item’s subordinates from being hidden, set the event’s Cancel parameter to true.
See Also