session_module_name
PHP 4, PHP 5, PHP 7, PHP 8
session_module_name - Get and/or set the current session module
Manual
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 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.
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 "user". Formerly, this has been silently ignored. |