scache - scache

scache_status

Description

bool scache_status(resource session)

bool $SCacheConnection->status()

scache_status verifies the session given in session.

Parameters

session

Session resource returned from scache_open, scache_reset or scache_connect

Return values

TRUE on if valid, FALSE on failure.

In case of failure, error codes resolvable by scache_lasterr is one of below :

SCERR_NO_SESSION Connected session does not exist or has been expired. Connection is not valid any more.
SCERR_NOT_CONNECTED Connection to backend is broken and cannot be reconnected.
SCERR_PROTOCOL Internal protocol error has occurred when communicating to backend. This indicates something is severely broken.

Examples

<?php

/* we do have a session */
$session = scache_reset('MyEasilyGuessableSecret');

/* and we still have the session */
scache_status($session) or die('Someone stole my session!!');
?>