Unit 'Controls' Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] [#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 4.4 Generated 2025-11-08 Home