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 End-User Documentation

EditorButtonCollection.CollectionChanged Event

Occurs when changing the current button collection.

Namespace:DevExpress.XtraEditors.Controls
Assembly:DevExpress.XtraEditors.v17.2.dll

Expanded Syntax

Expanded Event Data

The event handler receives an argument of type System.ComponentModel.CollectionChangeEventArgs containing data related to this event.

The following CollectionChangeEventArgs 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.

Expanded Remarks

The CollectionChanged event occurs when changing the current collection as a result of adding, removing buttons or changing button properties. The System.ComponentModel.CollectionChangeEventArgs.Action property of the event parameter determines how the collection was changed. The System.ComponentModel.CollectionChangeEventArgs.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.

Expanded See Also

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