[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Controls' (#lcl)

TControl.RemoveHandlerOnKeyDown

Removes the specified OnKeyDown event handler.

Declaration

Source position: controls.pp line 1772

public procedure TControl.RemoveHandlerOnKeyDown(

  const OnKeyDownEvent: TKeyEvent

);

Arguments

OnKeyDownEvent

  

TKeyEvent handler routine removed from the list of handlers for the chtOnKeyDown handler type.

Version 4.0 Generated 2025-05-03 Home