http_head(3) [php man page]

HTTP_HEAD(3)								 1							      HTTP_HEAD(3)

http_head - Perform HEAD request

SYNOPSIS

       string http_head (string  $url, [array  $options], [array  &$info])

DESCRIPTION

	Performs an HTTP HEAD request on the supplied url.

       See the full list of request options.

PARAMETERS

	      o $url
		- URL

	      o $options
		-request options

	      o $info
		-Request/response information

RETURN VALUES

	Returns the HTTP response(s) as string on success, or FALSE on failure.

PHP Documentation Group 													      HTTP_HEAD(3)

SOAPCLIENT.__DOREQUEST(3)						 1						 SOAPCLIENT.__DOREQUEST(3)

SoapClient::__doRequest - Performs a SOAP request

SYNOPSIS

       public string SoapClient::__doRequest (string  $request, string	$location, string  $action, int  $version, [int  $one_way])

DESCRIPTION

	Performs SOAP request over HTTP.

	This method can be overridden in subclasses to implement different transport layers, perform additional XML processing or other purpose.

PARAMETERS

	      o $request
		- The XML SOAP request.

	      o $location
		- The URL to request.

	      o $action
		- The SOAP action.

	      o $version
		- The SOAP version.

	      o $one_way
		- If one_way is set to 1, this method returns nothing. Use this where a response is not expected.

RETURN VALUES

	The XML SOAP response.

CHANGELOG

       +--------+------------------------------------+
       |Version |				     |
       |	|				     |
       |	|	     Description	     |
       |	|				     |
       +--------+------------------------------------+
       | 5.1.3	|				     |
       |	|				     |
       |	|  The $one_way parameter was added. |
       |	|				     |
       +--------+------------------------------------+
EXAMPLES

       Example #1

	      SoapClient.__doRequest(3) example

	      <?php
	      function Add($x,$y) {
		return $x+$y;
	      }

	      class LocalSoapClient extends SoapClient {

		function __construct($wsdl, $options) {
		  parent::__construct($wsdl, $options);
		  $this->server = new SoapServer($wsdl, $options);
		  $this->server->addFunction('Add');
		}

		function __doRequest($request, $location, $action, $version, $one_way = 0) {
		  ob_start();
		  $this->server->handle($request);
		  $response = ob_get_contents();
		  ob_end_clean();
		  return $response;
		}

	      }

	      $x = new LocalSoapClient(NULL,array('location'=>'test://',
						 'uri'=>'http://testuri.org'));
	      var_dump($x->Add(3,4));
	      ?>

PHP Documentation Group 												 SOAPCLIENT.__DOREQUEST(3)