php man page for session_reset

SESSION_RESET(3)							 1							  SESSION_RESET(3)

session_reset - Re-initialize session array with original values

SYNOPSIS
       void session_reset (void  )

DESCRIPTION
       session_reset(3)  reinitializes a session with original values stored in session storage. This function requires an active session and dis-
       cards changes in $_SESSION.

RETURN VALUES
	No value is returned.

SEE ALSO
       $_SESSION,  The session.auto_start configuration directive , session_start(3), session_abort(3), session_commit(3).

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