PHP manuál : function.session-regenerate-id.html


session_regenerate_id

session_regenerate_id

(PHP 4 >= 4.3.2, PHP 5)

session_regenerate_id --  Update the current session id with a newly generated one

Description

bool session_regenerate_id ( void )

session_regenerate_id() will replace the current session id with a new one, and keep the current session information.

Returns TRUE on success or FALSE on failure.

Example 1. A session_regenerate_id() example

<?php
session_start
();

$old_sessionid = session_id();

session_regenerate_id();

$new_sessionid = session_id();

echo
"Old Session: $old_sessionid<br />";
echo
"New Session: $new_sessionid<br />";

print_r($_SESSION);
?>

Note: As of PHP 4.3.3, if session cookies are enabled, use of session_regenerate_id() will also submit a new session cookie with the new session id.

See also session_id(), session_start(), and session_name().


webmailWebmail


Zaujímavé linky



inzerat.sk - bezplatna inzercia, inzeraty, autobazar, reality

Slovak companies and manufacturers directory

Katalog slovenskych firiem a vyrobkov

Suppliers and products directory
 created by RealData (2005)
 www.realdata.sk  
Všetky ceny sú s 20% DPH.    Konverzny kurz: 1 EUR = 30,1260 SKK
Ceny nezahŕňajú ročný udržiavací poplatok za doménu, ktorý platíme jednotlivým správcom domén.

stránka vygenerovaná za 0.2425s

webhosting zaregistrujte si domenu