Php/docs/function.session-module-name
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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|null $module
= NULL
] ) : string|false
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 and notNULL
, that module will be used instead. Passing"user"
to this parameter is forbidden. Instead session_set_save_handler() has to be called to set a user defined session handler.
Return Values
Returns the name of the current session module, or FALSE
on failure.
Changelog
Version | Description |
---|---|
8.0.0 | module is nullable now.
|
7.2.0 | It is now explicitly forbidden to set the module name to
|