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

mixed clear() Clears out data from bag.

bool invalidate(int $lifetime = null) Invalidates the current session. Clears all session

close() {@inheritdoc}

bool regenerate(bool $destroy = false, int $lifetime = null) Regenerates id that represents this

clear() Clear all session data in memory.

close() {@inheritdoc}

class MemcacheSessionHandler implements SessionHandlerInterface

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

class SessionHandlerProxy extends