between session-register and $_SESSION

From: toufik toufik (toufiki_at_sympatico.ca)
Date: 01/31/04 

Date: Sat, 31 Jan 2004 10:24:59 -0500

Hi,
I read in the help http://www.php.net/session_register that using
$_SESSION[var]=value is better than using session_register... is it true in
all cases?

thanks