PayPal\PayPalAPI\CreateRecurringPaymentsProfileReq::toXMLString PHP Méthode

    public function toXMLString()
    {
        $str = '';
        $str .= '<ns:CreateRecurringPaymentsProfileReq>';
        if ($this->CreateRecurringPaymentsProfileRequest != null) {
            $str .= '<ns:CreateRecurringPaymentsProfileRequest>';
            $str .= $this->CreateRecurringPaymentsProfileRequest->toXMLString();
            $str .= '</ns:CreateRecurringPaymentsProfileRequest>';
        }
        $str .= '</ns:CreateRecurringPaymentsProfileReq>';
        return $str;
    }