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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:
virtual   event KeyEventHandler^ KeyUp {
	void add (KeyEventHandler^ value);
	void remove (KeyEventHandler^ value);
}
<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.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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