<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Returns the current session status</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.session-start.html">session_start</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.session-unregister.html">session_unregister</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-status" class="refentry"> <div class="refnamediv"> <h1 class="refname">session_status</h1> <p class="verinfo">(PHP >=5.4.0)</p><p class="refpurpose"><span class="refname">session_status</span> — <span class="dc-title">Returns the current session status</span></p> </div> <div class="refsect1 description" id="refsect1-function.session-status-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">int</span> <span class="methodname"><strong>session_status</strong></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> <span class="function"><strong>session_status()</strong></span> is used to return the current session status. </p> </div> <div class="refsect1 returnvalues" id="refsect1-function.session-status-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> <ul class="itemizedlist"> <li class="listitem"> <span class="simpara"><strong><code>PHP_SESSION_DISABLED</code></strong> if sessions are disabled.</span> </li> <li class="listitem"> <span class="simpara"><strong><code>PHP_SESSION_NONE</code></strong> if sessions are enabled, but none exists.</span> </li> <li class="listitem"> <span class="simpara"><strong><code>PHP_SESSION_ACTIVE</code></strong> if sessions are enabled, and one exists.</span> </li> </ul> </p> </div> <div class="refsect1 seealso" id="refsect1-function.session-status-seealso"> <h3 class="title">See Also</h3> <ul class="simplelist"> <li class="member"> <span class="function"><a href="function.session-start.html" class="function" rel="rdfs-seeAlso">session_start()</a> - Start new or resume existing session</span></li> </ul> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.session-start.html">session_start</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.session-unregister.html">session_unregister</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>