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Re: Generating keyword parameters from strings [message #67454 is a reply to message #67446]

Wed, 22 July 2009 11:03

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Paul van Delst writes:

> I really don't understand why, in the SUBCLASS::Get_Property method, I can get away with
> using the _EXTRA keyword to the SUPERCLASS::Get_Property method, but it works. Go figure.

The rule is you use _REF_EXTRA (or _REF_STRICT_EXTRA, etc) on
the procedure or function *definition* line, but *all* extra
parameters are to be *passed* with _EXTRA.

Cheers,

David

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

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[Message index]

		Re: Generating keyword parameters from strings By: Kenneth P. Bowman on Mon, 27 July 2009 14:26
		Re: Generating keyword parameters from strings By: David Fanning on Mon, 27 July 2009 07:54
		Re: Generating keyword parameters from strings By: Paul Van Delst[1] on Mon, 27 July 2009 07:39
		Re: Generating keyword parameters from strings By: David Fanning on Thu, 23 July 2009 13:03
		Re: Generating keyword parameters from strings By: Paul Van Delst[1] on Thu, 23 July 2009 12:48
		Re: Generating keyword parameters from strings By: Jeremy Bailin on Thu, 23 July 2009 05:14
		Re: Generating keyword parameters from strings By: Giorgio on Wed, 22 July 2009 17:01
		Re: Generating keyword parameters from strings By: Michael Galloy on Wed, 22 July 2009 15:55
		Re: Generating keyword parameters from strings By: Eric Hudson on Wed, 22 July 2009 13:46
		Re: Generating keyword parameters from strings By: David Fanning on Wed, 22 July 2009 11:03
		Re: Generating keyword parameters from strings By: Paul Van Delst[1] on Wed, 22 July 2009 11:00
		Re: Generating keyword parameters from strings By: JDS on Thu, 30 July 2009 08:21

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