CommandBinding.PreviewExecuted Event

Reference

Definition

Namespace:: System.Windows.Input

Assembly:: PresentationCore.dll

Important

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Occurs when the command associated with this CommandBinding executes.

public:
 event System::Windows::Input::ExecutedRoutedEventHandler ^ PreviewExecuted;

public event System.Windows.Input.ExecutedRoutedEventHandler PreviewExecuted;

member this.PreviewExecuted : System.Windows.Input.ExecutedRoutedEventHandler

Public Custom Event PreviewExecuted As ExecutedRoutedEventHandler

Public Event PreviewExecuted As ExecutedRoutedEventHandler

Event Type

ExecutedRoutedEventHandler

Remarks

When a RoutedCommand executes, it raises the PreviewExecuted event on the command target. If the command target has a CommandBinding for the command the PreviewExecuted handler for that CommandBinding is called. If the command target does not have a CommandBinding for the command the PreviewExecuted event tunnels down the element tree searching for an element that has a CommandBinding associated with the command. If the preview event is not handled, the Executed event is raised on command target.

Routed Event Information

Item	Value
Identifier field	PreviewExecutedEvent
Routing strategy	Tunneling
Delegate	ExecutedRoutedEventHandler

The corresponding bubbling event is Executed.

Applies to

Produkt	Versioner
.NET Framework	3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

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