Bit masks are cool, but remember that there is a limit to how much info you
can pack in a bitmask because CF doesn't let you use the bit functions on
anything of more than 32 bits. I have taken to using lists for this sort of
thing because there's no practical limit to how many items it can contain
and there are lots of useful list functions in CF.
-----Original Message-----
From: Ken Monroe [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, May 09, 2001 4:54 PM
To: CF-Talk
Subject: Bit Masks
Hello!
I believe that someone once gave a presentation at one of the CFUGs about
using bit masks, also know as Right Bit AND, to set up security access
levels. This wasn't the same as the presentation at the Fig Leaf site
that's slight more oriented towards hierarchy uses. I've looked at all the
CFUG sites linked to from the Allaire site but I can't find the
presentation. Does anyone recall where the presentation was made and/or how
to get the presentation file?
Thx
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