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Reference for unit 'Controls' (#lcl)

TWinControl.ChildKey

Allows a parent form to process a keyboard message in one of its child controls.

Declaration

Source position: controls.pp line 2265

protected function TWinControl.ChildKey(

var Message: TLMKey

):Boolean; virtual;

Message

Child key message handled in the method.

True if the key message was handled.

Remark:

WantChildKey in TCustomForm always returns False.

TWinControl.DoRemainingKeyDown		Handles key down messages which are not handled by the widget.
TCustomForm.WantChildKey		Indicates if key messages in a child control are handled in the message processing loop for the form.