Sessions
PHP Manual

session_module_name

(PHP 4, PHP 5)

session_module_name — Get and/or set the current session module

说明

string session_module_name ([ string $module ] )

session_module_name() gets the name of the current session module.

参数

module

If module is specified, that module will be used instead.

返回值

Returns the name of the current session module.


Sessions
PHP Manual