(PHP 4, PHP 5, PHP 7, PHP 8)
session_module_name — Get and/or set the current session module
$module = null): string|falsesession_module_name() gets the name of the current session module, which is also known as session.save_handler.
module
If module is specified and not null, 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.
Returns the name of the current session module, or false on failure.
| Version | Description |
|---|---|
| 8.0.0 |
module is nullable now.
|
| 7.2.0 |
It is now explicitly forbidden to set the module name to
"user". Formerly, this has been silently ignored.
|