UIElement3D.PreviewKeyUp Event
Definition
Important
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Occurs when a key is released while the keyboard is focused on this element.
public:
virtual event System::Windows::Input::KeyEventHandler ^ PreviewKeyUp;public event System.Windows.Input.KeyEventHandler PreviewKeyUp;member this.PreviewKeyUp : System.Windows.Input.KeyEventHandler Public Custom Event PreviewKeyUp As KeyEventHandler Event Type
Implements
Remarks
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.
Routed Event Information
| Item | Value |
|---|---|
| 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.
