fuel/fuel/core/classes/response.php
public function send($send_headers = false)
	{
		$body = $this->__toString();

		if ($send_headers)
		{
			$this->send_headers();
		}

		if ($this->body != null)
		{
			echo $body;
		}
	}
public function send($send_headers = false)
	{
		$body = $this->__toString();

		if ($send_headers)
		{
			$this->send_headers();
		}

		if ($this->body != null)
		{
			echo $body;
		}
	}
public function send ( $ send_headers = false ) { $ body = $ this -> __toString ( ) ; if ( $ send_headers ) { $ this -> send_headers ( ) ; } if ( $ this -> body != null ) { echo $ body ; } }
Sends the response to the output buffer.  Optionally will send the
headers.

@param   bool  $send_headers  Whether or not to send the defined HTTP headers

@return  void
Sends the response to the output buffer . Optionally will send the headers .