string getId() Returns the session ID.

interface SessionStorageInterface StorageInterface. Methods

destroy($sessionId) {@inheritdoc} Parameters

read($sessionId) {@inheritdoc} Parameters

setOptions(array $options) Sets session.* ini variables. For convenience we omit 'session

class NativeSessionStorage implements

destroy($sessionId) {@inheritdoc} Parameters

class MetadataBag implements

write($sessionId, $data) {@inheritdoc} Parameters

setMetadataBag(