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

TWinControl.CNSysKeyDown

Handler for a system key pushed notification; the message is handled by DoKeyDownBeforeInterface by default.

Declaration

Source position: controls.pp line 2226

protected procedure TWinControl.CNSysKeyDown(

  var Message: TLMKeyDown

); message;

Arguments

Message

  

Message handled in the method.
Version 4.0 Generated 2025-05-03 Home