IKeyboardInputSink.HasFocusWithin Method ()

 

Gets a value that indicates whether the sink or one of its contained components has focus.

Namespace:   System.Windows.Interop
Assembly:  WindowsBase (in WindowsBase.dll)

Function HasFocusWithin As Boolean

Return Value

Type: System.Boolean

true if the sink or one of its contained components has focus; otherwise, false.

This method is necessary for forwarding TranslateAccelerator calls to child components with focus from within the TranslateAccelerator implementation. Call HasFocusWithin recursively until you reach the level of specific focus and forward TranslateAccelerator there.

.NET Framework
Available since 3.0
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