HELP ME! FUNCTION OF CLASS PHP3SESSION_USER IN SESSIONS.PHP

[Emanpk1]

function read($sess_id) {
global $session; //? Need to find out///
////
WHERE IS THIS VARIABLE $SESSION DEFINES IN THE CODE
PLEASE TELL ME. OR IF ANY OTHER DISTINCTION ABOUT THIS VARIABLE
PLEASE TELL ME.
///

// Open, read in, close file with session data
$file = $session->save_path . '/sess_' . $sess_id;
if (!file_exists($file)) {
// Create it
touch($file);
}

[michael_s]

There is no need to shout. FYI - All caps = Shouting . This is not nice

I am no expert, but I believe $session is set by php.