Question

Which function is used to transform PHP’s session-handler behavior into that defined by your custom handler?

(a) session_set_save()

(b) session_set_save_handler()

(c) Session_handler()

(d) session_save_handler()

I had been asked this question by my college professor while I was bunking the class.

This interesting question is from Session Handling-2 in section File and Session Handling in PHP of PHP

Answer 1

The correct answer is (b) session_set_save_handler()

To explain: The function session_set_save_handler() is used to set the user-level session storage functions which are used for storing and retrieving data associated with a session.