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Re: Header File *.h?
- Subject: Re: Header File *.h?
- From: davidf(at)dfanning.com (David Fanning)
- Date: Thu, 5 Apr 2001 06:59:56 -0600
- Newsgroups: comp.lang.idl-pvwave
- Organization: Fanning Software Consulting
- References: <9ahd9h$1lr$1@n.ruf.uni-freiburg.de>
- Xref: news.doit.wisc.edu comp.lang.idl-pvwave:24377
Dominik (dpaul@ukl.uni-freiburg.de) writes:
> another question from me (its because I am new to IDL and have to use some
> code frome sobody else). I never find a header file (*.h) while using IDL.
> But the source I have to use is using a header file, that means there is a
> header file *.h with some structure declerations. But IDL ignore it.
> Does somebody know, how to use such a header file?
Unless a file has a *.pro or *.sav extension, IDL cannot
"find" it automatically. The person who wrote the *.h file
for IDL had been to too many C programming workshops. :-)
The proper way to write a file with structure declarations
is to give the file the "name" of the structure with __DEFINE.PRO
(two underscores) appended to it. Put this file in the !PATH
and IDL will find it automatically when you create the structure
in the code.
Cheers,
David
--
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
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