protected realDoRequest ( string $request, string $location, string $action, integer $version, integer $one_way ) : string | ||
$request | string | The XML SOAP request. |
$location | string | The URL to request. |
$action | string | The SOAP action. |
$version | integer | The SOAP version. |
$one_way | integer | If one_way is set to 1, this method returns nothing. Use this where a response is not expected. |
return | string | The XML SOAP response. |