UIElement3D.PreviewKeyUp Event

 
System_CAPS_noteNote

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Occurs when a key is released while the keyboard is focused on this element.

Namespace:   System.Windows
Assembly:  PresentationCore (in PresentationCore.dll)

public event KeyEventHandler PreviewKeyUp

Key handling interacts with other platform features such as commanding and text composition.

This event creates an alias for the Keyboard.PreviewKeyUp attached event for this class, so that PreviewKeyUp is part of the class members list when UIElement3D is inherited as a base element. Event handlers that are attached to the PreviewKeyUp event are attached to the underlying Keyboard.PreviewKeyUp attached event and receive the same event data instance.

PreviewKeyUp is introduced in the .NET Framework version 3.5. For more information, see .NET Framework Versions and Dependencies.

Identifier field

PreviewKeyUpEvent

Routing strategy

Tunneling

Delegate

KeyEventHandler

  • The corresponding bubbling event is KeyUp.

  • Override OnPreviewKeyUp to implement class handling for this event in derived classes.

.NET Framework
Available since 3.0
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