public function getGiftCard()
    {
        if ($this->oxorder__oxcardid->value && $this->_oGiftCard == null) {
            $this->_oGiftCard = oxNew(\OxidEsales\Eshop\Application\Model\Wrapping::class);
            $this->_oGiftCard->load($this->oxorder__oxcardid->value);
        }

        return $this->_oGiftCard;
    }