session_module_name

(PHP 4, PHP 5, PHP 7)

session_module_name — Get and/or set the current session module

Description

session_module_name ([ string $module ] ) : string

session_module_name() gets the name of the current session module, which is also known as session.save_handler.

Parameters

module

If module is specified, that module will be used instead. Passing "user" to this parameter is forbidden. Instead set_set_save_handler() has to be called to set a user defined session handler.

Return Values

Returns the name of the current session module.

Changelog

Version Description
7.2.0 It is now explicitly forbidden to set the module name to "user". Formerly, this has been silently ignored.