session_module_namePHP ManualPrevNextsession_module_namesession_module_name -- Get and/or set the current session moduleDescriptionstring session_module_name(string [module] ); session_module_name() returns the name of the current session module. If module is specified, that module will be used instead. Note: This function was added in PHP 4.0. PrevHomeNextsession_nameUpsession_save_path