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Re: saving variables between calls to a procedure? [message #31595 is a reply to message #31588] Thu, 01 August 2002 08:03 Go to previous messageGo to previous message
David Fanning is currently offline  David Fanning
Messages: 11724
Registered: August 2001
Senior Member
Paul van Delst (paul.vandelst@noaa.gov) writes:

> So does this mean that
>
> *ptr = [*ptr,10]
>
> is equiavalent to:
>
> a = *ptr
> ptr_free, ptr
> a=[a,10]
> ptr=ptr_new(temporary(a))
>
> ?

I think the answer to this question is "yes".

Cheers,

David

--
David W. Fanning, Ph.D.
Fanning Software Consulting, Inc.
Phone: 970-221-0438, E-mail: david@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
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