EditorButtonCollection.CollectionChanged Event

Occurs when changing the current button collection.

Namespace: DevExpress.XtraEditors.Controls

Assembly: DevExpress.XtraEditors.v23.2.dll

NuGet Package: DevExpress.Win.Navigation

Declaration

C#

public event CollectionChangeEventHandler CollectionChanged

VB.NET

Public Event CollectionChanged As CollectionChangeEventHandler

Event Data

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

Property	Description
Action	Gets an action that specifies how the collection changed.
Element	Gets the instance of the collection with the change.

Remarks

The CollectionChanged event occurs when changing the current collection as a result of adding, removing buttons or changing button properties. The Action property of the event parameter determines how the collection was changed. The Element property of the parameter refers to a button that raised this event.

The CollectionChanged event supports the .NET infrastructure and you do not need to use it in your code.