Swift_Transport_AbstractSmtpTransport::__construct PHP Method

    public function __construct(Swift_Transport_IoBuffer $buf, Swift_Events_EventDispatcher $dispatcher)
    {
        $this->_eventDispatcher = $dispatcher;
        $this->_buffer = $buf;
        $this->_lookupHostname();
    }

 /**
  * Creates a new EsmtpTransport using the given I/O buffer.
  *
  * @param Swift_Transport_IoBuffer       $buf
  * @param Swift_Transport_EsmtpHandler[] $extensionHandlers
  * @param Swift_Events_EventDispatcher   $dispatcher
  */
 public function __construct(Swift_Transport_IoBuffer $buf, array $extensionHandlers, Swift_Events_EventDispatcher $dispatcher)
 {
     parent::__construct($buf, $dispatcher);
     $this->setExtensionHandlers($extensionHandlers);
 }