session_unset

(PHP 4, PHP 5, PHP 7)

Free all session variables

void session_unset ( void )

The session_unset() function frees all session variables currently registered.

Returns:

No value is returned.

Notes:

If $_SESSION (or $HTTP_SESSION_VARS for PHP 4.0.6 or less) is used, use unset() to unregister a session variable, i.e. unset ($_SESSION['varname']);.

Links:

http://php.net/manual/en/function.session-unset.php

doc_php

2016-02-24 16:12:14

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