Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
Export (0) Print
Expand All

HwndHost.IKeyboardInputSink.HasFocusWithin Method

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

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

'Declaration
Private Function HasFocusWithin As Boolean 
	Implements IKeyboardInputSink.HasFocusWithin
'Usage
Dim instance As HwndHost 
Dim returnValue As Boolean 

returnValue = CType(instance, IKeyboardInputSink).HasFocusWithin()
You cannot use methods in XAML.

Return Value

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

Implements

IKeyboardInputSink.HasFocusWithin

This member is an explicit interface member implementation. It can be used only when the HwndHost instance is cast to an [System.Windows.Interop.IKeyboardInputSink] interface.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 3.5, 3.0

Community Additions

ADD
Show:
© 2015 Microsoft