public function utf8Decode($destinationEncoding = 'ISO-8859-15', $force = false, $useIconv = false)
    {
        $visitor = new ShopgateContainerUtf8Visitor(
            ShopgateContainerUtf8Visitor::MODE_DECODE,
            $destinationEncoding,
            $force, $useIconv
        );
        $visitor->visitContainer($this);

        return $visitor->getObject();
    }