HwndSource.IKeyboardInputSink.HasFocusWithin Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
For a description of this member, see IList.Remove(Object).
virtual bool System.Windows.Interop.IKeyboardInputSink.HasFocusWithin() = System::Windows::Interop::IKeyboardInputSink::HasFocusWithin;bool IKeyboardInputSink.HasFocusWithin ();abstract member System.Windows.Interop.IKeyboardInputSink.HasFocusWithin : unit -> bool
override this.System.Windows.Interop.IKeyboardInputSink.HasFocusWithin : unit -> boolFunction HasFocusWithin () As Boolean Implements IKeyboardInputSink.HasFocusWithinReturns
true if the sink or one of its contained components has focus; otherwise, false.
Implements
Remarks
This member is an explicit interface member implementation. It can be used only when the HwndSource instance is cast to an IKeyboardInputSink interface.
Applies to
Collaborer avec nous sur GitHub
La source de ce contenu se trouve sur GitHub, où vous pouvez également créer et examiner les problèmes et les demandes de tirage. Pour plus d’informations, consultez notre guide du contributeur.
