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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head><script type="text/javascript" src="/_static/js/bundle-playback.js?v=HxkREWBo" charset="utf-8"></script> <script type="text/javascript" src="/_static/js/wombat.js?v=txqj7nKC" charset="utf-8"></script> <script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden"};</script> <script type="text/javascript" src="/_static/js/ruffle/ruffle.js"></script> <script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("http://us2.php.net/search.php","20130116154337","https://web.archive.org/","web","/_static/", "1358351017"); </script> <link rel="stylesheet" type="text/css" href="/_static/css/banner-styles.css?v=S1zqJCYt" /> <link rel="stylesheet" type="text/css" href="/_static/css/iconochive.css?v=3PDvdIFv" />  <title>PHP: Search</title> <style type="text/css" media="all"> @import url("/web/20130116154337cs_/http://us2.php.net/styles/site.css"); @import url("/web/20130116154337cs_/http://us2.php.net/styles/mirror.css"); </style>  <style type="text/css" media="print"> @import url("/web/20130116154337cs_/http://us2.php.net/styles/print.css"); </style>  <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <link rel="shortcut icon" href="/web/20130116154337im_/http://us2.php.net/favicon.ico"/> <link rel="search" type="application/opensearchdescription+xml" href="https://web.archive.org/web/20130116154337/http://us2.php.net/phpnetimprovedsearch.src" title="Add PHP.net search"/> <link rel="canonical" href="//web.archive.org/web/20130116154337/http://php.net/search.php"/> <script type="text/javascript" src="/web/20130116154337js_/http://us2.php.net/userprefs.js"></script> <base href="https://web.archive.org/web/20130116154337/http://us2.php.net/search.php"/> </head> <body> <div id="headnav"> <a href="/web/20130116154337/http://us2.php.net/" rel="home"><img src="/web/20130116154337im_/http://us2.php.net/images/php.gif" alt="PHP" width="120" height="67" id="phplogo"/></a> <div id="headmenu"> <a href="/web/20130116154337/http://us2.php.net/downloads.php">downloads</a> | <a href="/web/20130116154337/http://us2.php.net/docs.php">documentation</a> | <a href="/web/20130116154337/http://us2.php.net/FAQ.php">faq</a> | <a href="/web/20130116154337/http://us2.php.net/support.php">getting help</a> | <a href="/web/20130116154337/http://us2.php.net/mailing-lists.php">mailing lists</a> | <a href="/web/20130116154337/http://us2.php.net/license">licenses</a> | <a href="https://web.archive.org/web/20130116154337/https://wiki.php.net/">wiki</a> | <a href="https://web.archive.org/web/20130116154337/https://bugs.php.net/">reporting bugs</a> | <a href="/web/20130116154337/http://us2.php.net/sites.php">php.net sites</a> | <a href="/web/20130116154337/http://us2.php.net/conferences/">conferences</a> | <a href="/web/20130116154337/http://us2.php.net/my.php">my php.net</a> </div> </div> <div id="headsearch"> <form method="post" action="/web/20130116154337/http://us2.php.net/search.php" id="topsearch"> <p> <span title="Keyboard shortcut: Alt+S (Win), Ctrl+S (Apple)"> <span class="shortkey">s</span>earch for </span> <input type="text" name="pattern" value="" size="30" accesskey="s"/> <span>in the</span> <select name="show"> <option value="all">all php.net sites</option> <option value="local">this mirror only</option> <option value="quickref" selected="selected">function list</option> <option value="manual">online documentation</option> <option value="bugdb">bug database</option> <option value="news_archive">Site News Archive</option> <option value="changelogs">All Changelogs</option> <option value="pear">just pear.php.net</option> <option value="pecl">just pecl.php.net</option> <option value="talks">just talks.php.net</option> <option value="maillist">general mailing list</option> <option value="devlist">developer mailing list</option> <option value="phpdoc">documentation mailing list</option> </select> <input type="image" src="/web/20130116154337im_/http://us2.php.net/images/small_submit_white.gif" class="submit" alt="search"/> </p> </form> </div> <div id="layout_1"> <div id="content" class="."> <p> The autocompleting search feature is accessible via the form elements at the top right of php.net pages. You should be able to use this feature in a reasonably modern browser by selecting the 'function list' search option and typing in some letters into the searchbox. Features: </p> <ul> <li>Dynamically changing list of function names starting with the substring you typed</li> <li>Navigate in the list with up and down keys</li> <li>Autocomplete with pressing the space key</li> <li>Go to a function by clicking on its name with your mouse</li> </ul> <p> If you are not interested in this feature, you can turn it off for yourself on the <a href="/web/20130116154337/http://us2.php.net/my.php">My PHP.net</a> page. </p> <p> In case you find any bugs, <a href="https://web.archive.org/web/20130116154337/http://bugs.php.net/">we are interested</a> in a detailed writeup, including JS error messages, operating system and browser information. The source code of this feature is released under the PHP License and is available <a href="https://web.archive.org/web/20130116154337/http://svn.php.net/phpdoc/doc-base/trunk/scripts/quickref">from the PHP SVN server</a> without any support. </p> <script type="text/javascript">loadSuggestCode();</script> </div> <div class="cleaner"> </div> </div> <div id="footnav"> <a href="/web/20130116154337/http://us2.php.net/source.php?url=/search.php">show source</a> | <a href="/web/20130116154337/http://us2.php.net/credits.php">credits</a> | <a href="/web/20130116154337/http://us2.php.net/sitemap.php">sitemap</a> | <a href="/web/20130116154337/http://us2.php.net/contact.php">contact</a> | <a href="/web/20130116154337/http://us2.php.net/contact.php#ads">advertising</a> | <a href="/web/20130116154337/http://us2.php.net/mirrors.php">mirror sites</a> </div> <div id="pagefooter"> <div id="copyright"> <a href="/web/20130116154337/http://us2.php.net/copyright.php">Copyright © 2001-2013 The PHP Group</a><br/> All rights reserved. </div> <div id="thismirror"> <a href="/web/20130116154337/http://us2.php.net/mirror.php">This mirror</a> generously provided by: <a href="https://web.archive.org/web/20130116154337/http://he.net/">Hurricane Electric</a><br/> Last updated: Wed Jan 16 15:01:18 2013 UTC </div> </div>  </body> </html>