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Re: exposing variables to higher program levels [message #54076 is a reply to message #54072]

Wed, 16 May 2007 19:28

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Christopher Thom writes:

> The one catch, though, is that I would like to wrap this up in two
> routines, to do the bundling and unbundling from the needed
> structure...but this seems to require the ability to export variables to a
> higher program level. I don't think it's simply as easy as returning them
> as parameters, since there are an arbitrary number of variables one might
> restore from a given fits "save" file.
>
> Any ideas on how to do this (or code already written) would be greatly
> appreciated.

SCOPE_VARFETCH is what you are looking for.

Cheers,

David
--
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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[Message index]

		Re: exposing variables to higher program levels By: David Fanning on Thu, 17 May 2007 04:41
		Re: exposing variables to higher program levels By: lasse on Thu, 17 May 2007 04:08
		Re: exposing variables to higher program levels By: David Fanning on Wed, 16 May 2007 21:43
		Re: exposing variables to higher program levels By: Christopher Thom on Wed, 16 May 2007 21:37
		Re: exposing variables to higher program levels By: David Fanning on Wed, 16 May 2007 19:28

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