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Re: _EXTRA inheritance crashing IDL [message #30194]

Wed, 10 April 2002 21:42

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Mark Hadfield (m.hadfield@niwa.co.nz) writes:

> But Rob was trying to supply keywords to test1 and have them passed to
> test2. And the way he did it is valid according to the IDL docs. See
> heading "Keyword Inheritance", subheading "Selective Keyword
> Redirection", where they give the example
>
> PRO SOMEPROC, _REF_EXTRA = ex
> ONE, _EXTRA=['MOOSE', 'SQUIRREL']
> TWO, _EXTRA='SQUIRREL'
> END
>
> (Yes, it is odd that the variable name ex is not used.)

Well, there you go. I need to spend less time playing
tennis and more time reading the manual. :-(

Cheers,

David

P.S. Let's just say a well-exercised body leads to
a limber mind. :-)

--
David W. Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438, E-mail: david@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]

		Re: _EXTRA inheritance crashing IDL By: David Fanning on Wed, 10 April 2002 21:42
		Re: _EXTRA inheritance crashing IDL By: Mark Hadfield on Wed, 10 April 2002 20:44
		Re: _EXTRA inheritance crashing IDL By: David Fanning on Wed, 10 April 2002 19:05
		Re: _EXTRA inheritance crashing IDL By: Mark Hadfield on Wed, 10 April 2002 15:41
		Re: _EXTRA inheritance crashing IDL By: Rob.Preece on Thu, 11 April 2002 13:21

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