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Re: large info structure? [message #56177 is a reply to message #56127] Thu, 04 October 2007 19:44 Go to previous messageGo to previous message
David Fanning is currently offline  David Fanning
Messages: 11724
Registered: August 2001
Senior Member
markb77@gmail.com writes:

> It isn't the actual size of the info structure that I'm worried about,
> it's the sheer number of entries in it. I tend to get lost in pages
> and pages of variables...

I've written a couple of what I consider to be fairly
big applications, but I don't remember pages and pages
of variables. Much closer to 100 than to 1000, certainly.
Although, I just counted 90 in PSConfig, which is the
last big program I wrote before I learned how to write
with objects in a sensible way. Maybe 1000 is not far
out of the ballpark. :-(

Cheers,

David

P.S. Let's just say, if I were to write PSConfig over, I'm
certain it wouldn't have anywhere close to 90 variables in
the info structure. And I second JD's call to get rid of the
NO_COPY keyword. There are MUCH better ways to pass information
around in widget programs!

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")
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