Metaregistrar\EPP\eppPollResponse::getDomainRequestClientId PHP Method

    public function getDomainRequestClientId()
    {
        $this->messageType = $this->getMessageType();
        return $this->queryPath('/epp:epp/epp:response/epp:resData/domain:' . $this->messageType . 'Data/domain:reID');
    }