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

    protected function unloadRecursive()
    {
        if (!($this->_flags & self::IS_ID_SET)) {
            $this->_id = '';
        }
        if ($this->getHasControls()) {
            foreach ($this->_rf[self::RF_CONTROLS] as $control) {
                if ($control instanceof TControl) {
                    $control->unloadRecursive();
                }
            }
        }
        if (isset($this->_rf[self::RF_ADAPTER])) {
            $this->_rf[self::RF_ADAPTER]->onUnload(null);
        } else {
            $this->onUnload(null);
        }
    }