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HwndHost.System.Windows.Interop.IKeyboardInputSink.HasFocusWithin Method

.NET Framework 3.0
Gets a value that indicates whether the sink or one of its children has focus.

Namespace: System.Windows.Interop
Assembly: PresentationFramework (in presentationframework.dll)

bool IKeyboardInputSink.HasFocusWithin ()
You cannot use methods in XAML.

Return Value

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

This is an explicit interface definition to support the interface contract and a lower level of keyboard support, and does not have practical application from user code.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0