how to use != == =~ and !~ on multiple keys?

[Mike]

On 10/22/06, Joe Maimon <jmaimon at ttec.com> wrote:
> > I have the following keys in a radius request:
> >
> >        Cisco-AVPair = "src-codec=g729 g711A64k g711U64k g7231 gsmFR
> > NS:iLBC-15k2 "
> >        Cisco-AVPair = "dst-codec=g729 "
> >
> > When using the != == =~ and !~ conditionals with Cisco-AVPair key,
> > which one(s) are checked?
>
> In the order provided by the order they were written on the check line
> until there is either a match or none.

Joe,
Thanks for your answer, but I'm afraid I don't understand what you
mean.  Can you please clarify or point me to a reference where I can
find this?