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.NET Framework Class Library
UIElementPreviewGotKeyboardFocus Event

Occurs when 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
Syntax
Public Event PreviewGotKeyboardFocus As [%$TOPIC/ms596692_en-us_VS_110_1_0_0_0_0%]
public event [%$TOPIC/ms596692_en-us_VS_110_1_0_1_0_0%] PreviewGotKeyboardFocus
public:
virtual   event [%$TOPIC/ms596692_en-us_VS_110_1_0_2_0_0%]^ PreviewGotKeyboardFocus {
	void add ([%$TOPIC/ms596692_en-us_VS_110_1_0_2_0_1%]^ value);
	void remove ([%$TOPIC/ms596692_en-us_VS_110_1_0_2_0_2%]^ value);
}
abstract PreviewGotKeyboardFocus : IEvent<[%$TOPIC/ms596692_en-us_VS_110_1_0_3_0_0%],
    [%$TOPIC/ms596692_en-us_VS_110_1_0_3_0_1%]>
override PreviewGotKeyboardFocus : IEvent<[%$TOPIC/ms596692_en-us_VS_110_1_0_3_0_2%],
    [%$TOPIC/ms596692_en-us_VS_110_1_0_3_0_3%]>
<object PreviewGotKeyboardFocus="[%$TOPIC/ms596692_en-us_VS_110_1_0_4_0_0%]" .../>

Implements

IInputElementPreviewGotKeyboardFocus
Routed Event Information

Identifier field

PreviewGotKeyboardFocusEvent

Routing strategy

Tunneling

Delegate

KeyboardFocusChangedEventHandler

Remarks

Because this event uses tunneling routing, the element that has focus might be a child element instead of the element where the event handler is actually attached. Check the Source in the event data to determine the actual element that has focus.

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

Version Information

.NET Framework

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

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
Platforms

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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