(PHP 5 >= 5.6.0, PHP 7) Re-initialize session array with original values
(PHP 4 >= 4.0.4, PHP 5, PHP 7) Write session data and end session
(PHP 4, PHP 5 < 5.4.0) Find out whether a global variable is registered in a session
(PHP 4, PHP 5, PHP 7) Set the session cookie parameters
(PHP 4, PHP 5, PHP 7) Encodes the current session data as a session encoded string
(PHP 4, PHP 5, PHP 7) Get and/or set the current session name
(PHP 4, PHP 5, PHP 7) Start new or resume existing session
(PHP 4, PHP 5, PHP 7) Sets user-level session storage functions
(PHP 4 >= 4.3.2, PHP 5, PHP 7) Update the current session id with a newly generated one
(PHP 4, PHP 5, PHP 7) Destroys all data registered to a session
Page 3 of 3