ChoiceActionBase.BehaviorChanged Event

Occurs when the ChoiceActionBase Action behavior is modified.

Namespace: DevExpress.ExpressApp.Actions

Assembly: DevExpress.ExpressApp.v20.2.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

[Browsable(false)]
public event EventHandler<ChoiceActionBehaviorChangedEventArgs> BehaviorChanged

VB.NET

<Browsable(False)>
Public Event BehaviorChanged As EventHandler(Of ChoiceActionBehaviorChangedEventArgs)

Event Data

The BehaviorChanged event's data class is DevExpress.ExpressApp.Actions.ChoiceActionBehaviorChangedEventArgs.

Remarks

The BehaviorChanged event is invoked as the result of executing the setters of the following properties:

• ChoiceActionBase.ImageMode
• ChoiceActionBase.DefaultItemMode
• ChoiceActionBase.ShowItemsOnClick

The event is invoked only if the new value differs from the previous one.

Handle this event to implement a custom logic to be executed when the Action’s behavior is changed.