<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/refs.remote.other.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'en',
  ),
  'this' => 
  array (
    0 => 'book.curl.php',
    1 => 'cURL',
    2 => 'Client URL Library',
  ),
  'up' => 
  array (
    0 => 'refs.remote.other.php',
    1 => 'Other Services',
  ),
  'prev' => 
  array (
    0 => 'refs.remote.other.php',
    1 => 'Other Services',
  ),
  'next' => 
  array (
    0 => 'curl.setup.php',
    1 => 'Installing/Configuring',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'en',
    'path' => 'reference/curl/book.xml',
  ),
  'history' => 
  array (
  ),
  'extra_header_links' => 
  array (
    'rel' => 'alternate',
    'href' => '/manual/en/feeds/book.curl.atom',
    'type' => 'application/atom+xml',
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="book.curl" class="book">
 
 <h1 class="title">Client URL Library</h1>
 

 
 <div id="intro.curl" class="preface">
  <h1 class="title">Introduction</h1>
  <p class="para">
   PHP supports libcurl, a library created by Daniel Stenberg, that
   allows you to connect and communicate to many different types of
   servers with many different types of protocols. libcurl currently
   supports the http, https, ftp, gopher, telnet, dict, file, and
   ldap protocols. libcurl also supports HTTPS certificates, HTTP
   POST, HTTP PUT, FTP uploading (this can also be done with PHP&#039;s
   ftp extension), HTTP form based upload, proxies, cookies, and
   user+password authentication.
  </p>
 </div>
 
 
 







 




 






 


 



 




 




 




 




 




 




<ul class="chunklist chunklist_book"><li><a href="curl.setup.php">Installing/Configuring</a><ul class="chunklist chunklist_book chunklist_children"><li><a href="curl.requirements.php">Requirements</a></li><li><a href="curl.installation.php">Installation</a></li><li><a href="curl.configuration.php">Runtime Configuration</a></li><li><a href="curl.resources.php">Resource Types</a></li></ul></li><li><a href="curl.constants.php">Predefined Constants</a></li><li><a href="curl.examples.php">Examples</a><ul class="chunklist chunklist_book chunklist_children"><li><a href="curl.examples-basic.php">Basic curl example</a></li></ul></li><li><a href="ref.curl.php">cURL Functions</a><ul class="chunklist chunklist_book chunklist_children"><li><a href="function.curl-close.php">curl_close</a> — Close a cURL session</li><li><a href="function.curl-copy-handle.php">curl_copy_handle</a> — Copy a cURL handle along with all of its preferences</li><li><a href="function.curl-errno.php">curl_errno</a> — Return the last error number</li><li><a href="function.curl-error.php">curl_error</a> — Return a string containing the last error for the current session</li><li><a href="function.curl-escape.php">curl_escape</a> — URL encodes the given string</li><li><a href="function.curl-exec.php">curl_exec</a> — Perform a cURL session</li><li><a href="function.curl-getinfo.php">curl_getinfo</a> — Get information regarding a specific transfer</li><li><a href="function.curl-init.php">curl_init</a> — Initialize a cURL session</li><li><a href="function.curl-multi-add-handle.php">curl_multi_add_handle</a> — Add a normal cURL handle to a cURL multi handle</li><li><a href="function.curl-multi-close.php">curl_multi_close</a> — Remove all cURL handles from a multi handle</li><li><a href="function.curl-multi-errno.php">curl_multi_errno</a> — Return the last multi curl error number</li><li><a href="function.curl-multi-exec.php">curl_multi_exec</a> — Run the sub-connections of the current cURL handle</li><li><a href="function.curl-multi-getcontent.php">curl_multi_getcontent</a> — Return the content of a cURL handle if CURLOPT_RETURNTRANSFER is set</li><li><a href="function.curl-multi-info-read.php">curl_multi_info_read</a> — Get information about the current transfers</li><li><a href="function.curl-multi-init.php">curl_multi_init</a> — Returns a new cURL multi handle</li><li><a href="function.curl-multi-remove-handle.php">curl_multi_remove_handle</a> — Remove a handle from a set of cURL handles</li><li><a href="function.curl-multi-select.php">curl_multi_select</a> — Wait until reading or writing is possible for any cURL multi handle connection</li><li><a href="function.curl-multi-setopt.php">curl_multi_setopt</a> — Set a cURL multi option</li><li><a href="function.curl-multi-strerror.php">curl_multi_strerror</a> — Return string describing error code</li><li><a href="function.curl-pause.php">curl_pause</a> — Pause and unpause a connection</li><li><a href="function.curl-reset.php">curl_reset</a> — Reset all options of a libcurl session handle</li><li><a href="function.curl-setopt.php">curl_setopt</a> — Set an option for a cURL transfer</li><li><a href="function.curl-setopt-array.php">curl_setopt_array</a> — Set multiple options for a cURL transfer</li><li><a href="function.curl-share-close.php">curl_share_close</a> — Close a cURL share handle</li><li><a href="function.curl-share-errno.php">curl_share_errno</a> — Return the last share curl error number</li><li><a href="function.curl-share-init.php">curl_share_init</a> — Initialize a cURL share handle</li><li><a href="function.curl-share-init-persistent.php">curl_share_init_persistent</a> — Initialize a persistent cURL share handle</li><li><a href="function.curl-share-setopt.php">curl_share_setopt</a> — Set an option for a cURL share handle</li><li><a href="function.curl-share-strerror.php">curl_share_strerror</a> — Return string describing the given error code</li><li><a href="function.curl-strerror.php">curl_strerror</a> — Return string describing the given error code</li><li><a href="function.curl-unescape.php">curl_unescape</a> — Decodes the given URL encoded string</li><li><a href="function.curl_upkeep.php">curl_upkeep</a> — Performs any connection upkeep checks</li><li><a href="function.curl-version.php">curl_version</a> — Gets cURL version information</li></ul></li><li><a href="class.curlhandle.php">CurlHandle</a> — The CurlHandle class</li><li><a href="class.curlmultihandle.php">CurlMultiHandle</a> — The CurlMultiHandle class</li><li><a href="class.curlsharehandle.php">CurlShareHandle</a> — The CurlShareHandle class</li><li><a href="class.curlsharepersistenthandle.php">CurlSharePersistentHandle</a> — The CurlSharePersistentHandle class</li><li><a href="class.curlfile.php">CURLFile</a> — The CURLFile class<ul class="chunklist chunklist_book chunklist_children"><li><a href="curlfile.construct.php">CURLFile::__construct</a> — Create a CURLFile object</li><li><a href="curlfile.getfilename.php">CURLFile::getFilename</a> — Get file name</li><li><a href="curlfile.getmimetype.php">CURLFile::getMimeType</a> — Get MIME type</li><li><a href="curlfile.getpostfilename.php">CURLFile::getPostFilename</a> — Get file name for POST</li><li><a href="curlfile.setmimetype.php">CURLFile::setMimeType</a> — Set MIME type</li><li><a href="curlfile.setpostfilename.php">CURLFile::setPostFilename</a> — Set file name for POST</li></ul></li><li><a href="class.curlstringfile.php">CURLStringFile</a> — The CURLStringFile class<ul class="chunklist chunklist_book chunklist_children"><li><a href="curlstringfile.construct.php">CURLStringFile::__construct</a> — Create a CURLStringFile object</li></ul></li></ul></div><?php manual_footer($setup); ?>