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

TCustomUpDown.DoMouseWheelDown

Performs actions when a mouse wheel down event occurs for the control.

Declaration

Source position: comctrls.pp line 1942

protected function TCustomUpDown.DoMouseWheelDown(

  Shift: TShiftState;

  MousePos: TPoint

):Boolean; override;

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