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UIElement.KeyUp Event

Occurs when a key is released while focus is 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 event KeyEventHandler KeyUp
<object KeyUp="KeyEventHandler" .../>

Implements

IInputElement.KeyUp

Identifier field

KeyUpEvent

Routing strategy

Bubbling

Delegate

KeyEventHandler

  • The corresponding tunneling event is PreviewKeyUp.

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

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

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, 3.0

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