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

TControl.OnMouseWheelDown

OnMouseWheelDown - event handler for downward movement of mouse wheel

Declaration

Source position: controls.pp line 1192

protected property TControl.OnMouseWheelDown: TMouseWheelUpDownEvent
  read FOnMouseWheelDown
  write FOnMouseWheelDown;