protected function bIsCorrectIPaymentType()
    {
        $bIsCorrectIPaymentType = false;
        $aParameter = $this->GetPaymentTypeSpecifivParameter();
        $oGlobal = TGlobal::instance();
        $sResponsePaymentType = $oGlobal->GetUserData('trx_paymenttyp');
        if (!empty($sResponsePaymentType) && array_key_exists('trx_paymenttyp', $aParameter) && $aParameter['trx_paymenttyp'] == $sResponsePaymentType) {
            $bIsCorrectIPaymentType = true;
        }

        return $bIsCorrectIPaymentType;
    }