Login Register

SessionHandlerInterface::gc

(PHP 5 >= 5.4.0, PHP 7)

Cleanup old sessions

abstract public bool SessionHandlerInterface::gc ( int $maxlifetime )

Cleans up expired sessions. Called by session_start(), based on session.gc_divisor, session.gc_probability and session.gc_lifetime settings.

Parameters:

maxlifetime

Sessions that have not updated for the last maxlifetime seconds will be removed.

Returns:

The return value (usually TRUE on success, FALSE on failure). Note this value is returned internally to PHP for processing.

Links:

http://php.net/manual/en/sessionhandlerinterface.gc.php

doc_php

2016-02-24 16:12:16

Comments

Leave a Comment

Please login to continue.

Popular Articles

SessionHandlerInterface::open (PHP 5 >= 5.4.0, PHP 7) Initialize session abstract public bool SessionHandlerInterface::open (

SessionHandlerInterface::close (PHP 5 >= 5.4.0, PHP 7) Close the session abstract public bool SessionHandlerInterface::close (

SessionHandlerInterface::read (PHP 5 >= 5.4.0, PHP 7) Read session data abstract public string SessionHandlerInterface::read

SessionHandlerInterface::write (PHP 5 >= 5.4.0, PHP 7) Write session data abstract public bool SessionHandlerInterface::write

SessionHandlerInterface::destroy (PHP 5 >= 5.4.0, PHP 7) Destroy a session abstract public bool SessionHandlerInterface::destroy