(PHP 5 >= 5.4.0, PHP 7, PHP 8)
SessionHandlerInterface::gc — Cleanup old sessions
Cleans up expired sessions. Called by session_start() , based on session.gc_divisor , session.gc_probability and session.gc_maxlifetime settings.
max_lifetime
Sessions that have not updated for the last
max_lifetime
seconds will be removed.
Returns the number of deleted sessions on success, or
false
on failure.
Note this value is returned internally to PHP for processsing.
| Versionen | Description |
|---|---|
| 7.1.0 |
Prior to this versionen, the function returned
true
on success.
|