Session methods

__get( key )

Magic method to get a data key from the session.

• key The data key to retrieve

Returns: The requested value from the session

_isset( key )

Magic method to check whether a session data key has been set or not.

• key The data key to check

Returns: True if the data key exists in the session, false if not.

__set( key, value )

Magic method to store a value with the given key in the session data. It does it both in the hashed list cache and on the database for persistence.

• key The data key to store

• value The value to store

Returns: Whether the value could be stored or not.

__unset( key )

Magic method to remove the given key from the session.

• key The data key to remove