📄 function.session-write-close.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Write session data and end session</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="ref.session.html">Session Functions</a></div> <div class="next" style="text-align: right; float: right;"><a href="book.session-pgsql.html">Session PgSQL</a></div> <div class="up"><a href="ref.session.html">Session Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.session-write-close" class="refentry"> <div class="refnamediv"> <h1 class="refname">session_write_close</h1> <p class="verinfo">(PHP 4 >= 4.0.4, PHP 5)</p><p class="refpurpose"><span class="refname">session_write_close</span> — <span class="dc-title">Write session data and end session</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type"><span class="type void">void</span></span> <span class="methodname"><b><b>session_write_close</b></b></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> End the current session and store session data. </p> <p class="para"> Session data is usually stored after your script terminated without the need to call <b>session_write_close()</b>, but as session data is locked to prevent concurrent writes only one script may operate on a session at any time. When using framesets together with sessions you will experience the frames loading one by one due to this locking. You can reduce the time needed to load all the frames by ending the session as soon as all changes to session variables are done. </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> No value is returned. </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="ref.session.html">Session Functions</a></div> <div class="next" style="text-align: right; float: right;"><a href="book.session-pgsql.html">Session PgSQL</a></div> <div class="up"><a href="ref.session.html">Session Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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