public function toXMLString()
{
$str = '';
$str .= '<ns:SetExpressCheckoutReq>';
if ($this->SetExpressCheckoutRequest != NULL) {
$str .= '<ns:SetExpressCheckoutRequest>';
$str .= $this->SetExpressCheckoutRequest->toXMLString();
$str .= '</ns:SetExpressCheckoutRequest>';
}
$str .= '</ns:SetExpressCheckoutReq>';
return $str;
}
public function toXMLString()
{
$str = '';
$str .= '<urn:SetExpressCheckoutReq>';
if ($this->SetExpressCheckoutRequest != null) {
//prop is not a collection
//prop is complex
//prop is not enum
//does not contain attribute or is attribute
$str .= '<urn:SetExpressCheckoutRequest>';
$str .= $this->SetExpressCheckoutRequest->toXMLString();
$str .= '</urn:SetExpressCheckoutRequest>';
}
$str .= '</urn:SetExpressCheckoutReq>';
return $str;
}