save() Force the session to be saved and closed. This method must invoke sessionwriteclose()

ArrayIterator getIterator()

string getName() Gets the session name.

int getLifetime() Gets the lifetime that the session cookie was set with.

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

Classes

int count() Returns the number of attributes.

add(string $type, string $message) Adds a flash message for type.

mixed getName() Returns the session name.

setId(string $id) Sets the session ID. Parameters