This method should release the exclusive lock that was acquired by the open() method.
Note that this will effectively serialize parallel requests, which affects performance for a single user session.
Not locking the resource would on the other hand allow for race conditions if two or more parallel requests change the session data.
SessionHandlerInterface::close
(PHP 5 >= 5.4.0, PHP 7, PHP 8)
SessionHandlerInterface::close — Close the session
Beschreibung
abstract public SessionHandlerInterface::close
(
) : bool
Closes the current session. This function is automatically executed when closing the session, or explicitly via session_write_close().
Parameter-Liste
Diese Funktion besitzt keine Parameter.
Rückgabewerte
Der Rückgabewert (normalerweise
true bei Erfolg und false bei Misserfolg). Beachten Sie, dass dieser Wert
intern PHP zur Verarbeitung zurückgegeben wird.
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User Contributed Notes 1 note
svenr at selfhtml dot org ¶
11 years ago
