private function addPortType()
    {
        $this->portType = $this->wsdl->addPortType($this->getPortName());
        $this->addPortOperations();

        return $this->portType;
    }
private function addPortType()
    {
        $this->portType = $this->wsdl->addPortType($this->getPortName());
        $this->addPortOperations();

        return $this->portType;
    }
private function addPortType ( ) { $ this -> portType = $ this -> wsdl -> addPortType ( $ this -> getPortName ( ) ) ; $ this -> addPortOperations ( ) ; return $ this -> portType ; }
Add port type

@return DOMNode portType node
Add port type