Hi list, This question has to do with the ref() built-in function and its return values. �
I see that one possible return value is 'REF', which I am inferring to mean that the argument given to ref() is a reference to a scalar which is itself a reference. �However, I have not seen this documented; could someone please (1) confirm or refute this (2) clarify if necessary and (3) point me to the relevant documentation. �(The perlfunc page for ref() just lists possible return values, and not their meanings.) TIA. __________________________________________________________________ New! Unlimited Access from the Netscape Internet Service. Beta test the new Netscape Internet Service for only $1.00 per month until 3/1/04. Sign up today at http://isp.netscape.com/register Act now to get a personalized email address! Netscape. Just the Net You Need. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
