PayPal\PayPalAPI\EnterBoardingReq::toXMLString PHP Method

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