>From: Trey Harris <[EMAIL PROTECTED]> >To: Steve Canfield <[EMAIL PROTECTED]> > > I would expect it to output "false". > >Why? I believe that, whatever you set $var to, you have marked the >variable as constantly true in booleans.
Because in my experience variables are not true or false. They reference values that are true or false. That is why I want to understand if "is" sets properties of variables or values. _________________________________________________________________ Chat with friends online, try MSN Messenger: http://messenger.msn.com
