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IKeyboardInputSink.HasFocusWithin Method

Definition

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

C#
public bool HasFocusWithin();

Returns

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

Remarks

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.

Applies to

Продукт Версії
.NET Framework 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop 3.0, 3.1, 5, 6, 7, 8, 9, 10

See also