Chained Comparisons

[Sathyaish]

John,


I did "guess" but I wasn't quite sure and so I asked. OK, I did not
perform a search on the docs, but that was because:

1) It is easier to learn through an interactive medium like a forum;
and
2) A search in the same document you are reading takes you "off" and
"adrift", and as such, is equivalant to a task-switch, because you're
already reading some material from the same help file and are stuck at
some point.

Thanks for the help.