<!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>Re-initialize session array with original values</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.session-register.html">session_register</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.session-save-path.html">session_save_path</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-reset" class="refentry"> <div class="refnamediv"> <h1 class="refname">session_reset</h1> <p class="verinfo">(PHP 5 >= 5.6.0, PHP 7)</p><p class="refpurpose"><span class="refname">session_reset</span> — <span class="dc-title">Re-initialize session array with original values</span></p> </div> <div class="refsect1 description" id="refsect1-function.session-reset-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><strong>session_reset</strong></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> <span class="function"><strong>session_reset()</strong></span> reinitializes a session with original values stored in session storage. This function requires an active session and discards changes in $_SESSION. </p> </div> <div class="refsect1 returnvalues" id="refsect1-function.session-reset-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns <strong><code>TRUE</code></strong> on success or <strong><code>FALSE</code></strong> on failure. </p> </div> <div class="refsect1 changelog" id="refsect1-function.session-reset-changelog"> <h3 class="title">Changelog</h3> <table class="doctable informaltable"> <thead> <tr> <th>Version</th> <th>Description</th> </tr> </thead> <tbody class="tbody"> <tr> <td>7.2.0</td> <td> The return type of this function is <span class="type"><a href="language.types.boolean.html" class="type bool">bool</a></span> now. Formerly, it has been <span class="type"><span class="type void">void</span></span>. </td> </tr> </tbody> </table> </div> <div class="refsect1 seealso" id="refsect1-function.session-reset-seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><var class="varname"><var class="varname"><a href="reserved.variables.session.html" class="classname">$_SESSION</a></var></var></li> <li class="member"> The <a href="session.configuration.html#ini.session.auto-start" class="link">session.auto_start</a> configuration directive </li> <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> <li class="member"><span class="function"><a href="function.session-abort.html" class="function" rel="rdfs-seeAlso">session_abort()</a> - Discard session array changes and finish session</span></li> <li class="member"><span class="function"><a href="function.session-commit.html" class="function" rel="rdfs-seeAlso">session_commit()</a> - Alias of session_write_close</span></li> </ul> </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.session-register.html">session_register</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.session-save-path.html">session_save_path</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>