Description
bool
session_destroy ( void)
session_destroy() destroys all
of the data associated with the current session. It does not
unset any of the global variables associated with the
session, or unset the session cookie.
This function returns
TRUE on success and
FALSE on failure to destroy the session data.
範例 1. Destroying a session
?php
// Initialize the session.
// If you are using session_name("something"), don't forget it now!
session_start();
// Unset all of the session variables.
session_unset();
// Finally, destroy the session.
session_destroy();
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範例 2. Destroying a session with
$_SESSION
?php
// Initialize the session.
// If you are using session_name("something"), don't forget it now!
session_start();
// Unset all of the session variables.
$_SESSION = array();
// Finally, destroy the session.
session_destroy();
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