>>>>> ""Thomas" == "Thomas H George" <li...@tomgeorge.info> writes:

Thomas> If all this is obvious as is stated on page 228, please pardon me for
Thomas> taking up any readers' time but I would appreciate any confirmation
Thomas> that I have thought it through correctly.  If I have it wrong I do
Thomas> need help.

That section is a bit thick.  Using callbacks is a bit tricky to describe,
and when we get to that part of the course, I often add disclaimers of
"some of you might get this, and others might not, or at least wonder
when you'd ever use this". :)

-- 
Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
<mer...@stonehenge.com> <URL:http://www.stonehenge.com/merlyn/>
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