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Signals the OnMouseWheelDown handler.
Source position: controls.pp line 1543
protected function TControl.DoMouseWheelDown( |
Shift: TShiftState; |
MousePos: TPoint |
):Boolean; virtual; |
Shift |
|
Shift, Ctrl or Alt modifier for the mouse wheel event notification. |
MousePos |
|
Location for the mouse pointer when the wheel event was generated. |
True if the mouse wheel message is handled.
Version 3.2 | Generated 2024-02-25 | Home |