howdy, I'm just curious here about varible varibles ... I know that you can, well it's documented that you can, do the following
<? $a = foo; $$a = bar; echo "$a $$a"; ?> which will produce foo bar now what I am curious about is, how much of a difference does that really make when you compare it to.. <? $a = foo; $a .= bar; echo "$a"; ?> Cheers Peter "the only dumb question is the one that wasn't asked" -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
