Руководство по PHP
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# 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.

Возвращает `TRUE` в случае успешного завершения или `FALSE` в случае возникновения ошибки.

Пример 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); ?>`

> Замечание: 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().

Пред. | Начало | След.
session_name | Уровень выше | session_register