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Re: Header File *.h? [message #24545 is a reply to message #24539]

Thu, 05 April 2001 05:59

davidf
Messages: 2866
Registered: September 1996

Senior Member

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/
Toll-Free IDL Book Orders: 1-888-461-0155

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[Message index]

		Header File *.h? By: Dominik[1] on Thu, 05 April 2001 06:01
		Re: Header File *.h? By: Martin Schultz on Thu, 05 April 2001 06:14
		Re: Header File *.h? By: davidf on Thu, 05 April 2001 05:59
		Re: Header File *.h? By: Dominik[1] on Thu, 05 April 2001 10:35

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