(PECL apc >= 2.0.0)
apc_clear_cache — Clears the APC cache
$cache_type
] )Clears the user/system cache.
cache_type
If cache_type is "user", the
user cache will be cleared; otherwise, the system cache (cached files)
will be cleared.
Restituisce TRUE in caso di successo, FALSE in caso di fallimento.