models/oxpspaymorrowoxbasketitem.php
public function getProductNumber()
    {
        /** @var $this OxpsPaymorrowOxBasketItem|oxBasketItem */

        /** @var oxArticle $oArticle */
        $oArticle = $this->getArticle();

        return isset( $oArticle->oxarticles__oxartnum->value ) ? (string) $oArticle->oxarticles__oxartnum->value : '';
    }
public function getProductNumber()
    {
        /** @var $this OxpsPaymorrowOxBasketItem|oxBasketItem */

        /** @var oxArticle $oArticle */
        $oArticle = $this->getArticle();

        return isset( $oArticle->oxarticles__oxartnum->value ) ? (string) $oArticle->oxarticles__oxartnum->value : '';
    }
public function getProductNumber ( ) { /** @var $this OxpsPaymorrowOxBasketItem|oxBasketItem */ /** @var oxArticle $oArticle */ $ oArticle = $ this -> getArticle ( ) ; return isset ( $ oArticle -> oxarticles__oxartnum -> value ) ? ( string ) $ oArticle -> oxarticles__oxartnum -> value : '' ; }
Get related article number.

@return string
Get related article number .