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

TControl.OnMouseWheelLeft

Event handler signalled for left mouse wheel movements.

Declaration

Source position: controls.pp line 1529

protected property TControl.OnMouseWheelLeft : TMouseWheelUpDownEvent
  read FOnMouseWheelLeft
  write FOnMouseWheelLeft;