class MongoDbSessionHandler implements SessionHandlerInterface

open($savePath, $sessionName) {@inheritdoc}

MetadataBag

class SessionHandlerProxy extends

array peek(string $type, array $default = array()) Gets flash messages for a given type.

mixed clear() Clears out data from bag.

string getStorageKey() Gets the storage key for this bag.

array all() Returns attributes. Return

class MemcacheSessionHandler implements SessionHandlerInterface

MetadataBag