public function getService()
    {
        $serviceNodes = $this->element->getElementsByTagName('service');
        if ($serviceNodes->length > 0) {
            return new ServiceNode($this->document, $serviceNodes->item(0));
        }
        return null;
    }
public function getService()
    {
        $serviceNodes = $this->element->getElementsByTagName('service');
        if ($serviceNodes->length > 0) {
            return new ServiceNode($this->document, $serviceNodes->item(0));
        }
        return null;
    }
public function getService ( ) { $ serviceNodes = $ this -> element -> getElementsByTagName ( 'service' ) ; if ( $ serviceNodes -> length > 0 ) { return new ServiceNode ( $ this -> document , $ serviceNodes -> item ( 0 ) ) ; } return null ; }
Returns a representation of the service described by the WSDL file.

@return ServiceNode The service described by the WSDL.
Returns a representation of the service described by the WSDL file .