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UIElement3D::PreviewKeyUp Event

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

Namespace:  System.Windows
Assembly:  PresentationCore (in PresentationCore.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation

public:
virtual   event KeyEventHandler^ PreviewKeyUp {
	void add (KeyEventHandler^ value);
	void remove (KeyEventHandler^ value);
}
<object PreviewKeyUp="KeyEventHandler" .../>

Implements

IInputElement::PreviewKeyUp

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.

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 3.5 Architecture.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5 SP1, 3.0 SP1
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