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Adds or inserts the specified OnMouseWheel event handler.
Source position: controls.pp line 1784
public procedure TControl.AddHandlerOnMouseWheel( |
const OnMouseWheelEvent: TMouseWheelEvent; |
AsFirst: Boolean = False |
); |
OnMouseWheelEvent |
|
TMouseWheelEvent handler routine added to the list for the chtOnMouseWheel handler type. |
AsFirst |
|
True if the routine is inserted as the first handler in the list of handlers. False if the routine is appended to the list. |
Version 3.2 | Generated 2024-02-25 | Home |