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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

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2016-02-24 16:12:16

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