HwndSource.IKeyboardInputSink.HasFocusWithin Method ()

.NET Framework (current version)

Visual Studio 2010
.NET Framework 4
Visual Studio 2008
.NET Framework 3.5

Note
The .NET API Reference documentation has a new home. Visit the .NET API Browser on docs.microsoft.com to see the new experience.

For a description of this member, see IList.Remove.

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

Syntax

C++

bool IKeyboardInputSink.HasFocusWithin()

Return Value

Type: System.Boolean

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

Implements

IKeyboardInputSink.HasFocusWithin()

Remarks

This member is an explicit interface member implementation. It can be used only when the HwndSource instance is cast to an IKeyboardInputSink interface.

Version Information

.NET Framework
Available since 3.0