Prado\Web\UI\TControl::onUnload PHP Метод

onUnload() публичный Метод

The method raises 'OnUnload' event. If you override this method, be sure to call the parent implementation so that the event handlers can be invoked.
public onUnload ( $param )
    public function onUnload($param)
    {
        $this->raiseEvent('OnUnload', $this, $param);
    }
TControl