Unit 'Controls' Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] [#lcl]

TControl.OnMouseWheelUp

Event handler for upward movement of the mouse wheel.

Declaration

Source position: controls.pp line 1528

protected property TControl.OnMouseWheelUp : TMouseWheelUpDownEvent
  read FOnMouseWheelUp
  write FOnMouseWheelUp;

See also

TControl.OnMouseWheel

  

Event handler for mouse wheel turned.

TMouseWheelUpDownEvent

  

Type of OnMouseWheelUp/Down event handlers.



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