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Re: Possible to create 'keyword_used' type function? [message #88723 is a reply to message #88718]

Tue, 10 June 2014 08:11

Michael Galloy
Messages: 1114
Registered: April 2006

Senior Member

On 6/10/14, 1:48 AM, Fabien wrote:
> Hi,
>
> just out of curiosity: why do you need this? could you provide an
> example where it is usefull to know if a keyword is "used"?
>
> Thanks!
>
>

Yes, that was what I was wondering. I take very different actions
depending on whether ARG_PRESENT is true or N_ELEMENTS is greater than zero.

Mike
--
Michael Galloy
www.michaelgalloy.com
Modern IDL: A Guide to IDL Programming (http://modernidl.idldev.com)
Research Mathematician
Tech-X Corporation

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[Message index]

		Possible to create 'keyword_used' type function? By: Brian Devour on Mon, 09 June 2014 14:11
		Re: Possible to create 'keyword_used' type function? By: Chip Helms on Mon, 09 June 2014 15:27
		Re: Possible to create 'keyword_used' type function? By: Chip Helms on Mon, 09 June 2014 15:42
		Re: Possible to create 'keyword_used' type function? By: Fabzi on Tue, 10 June 2014 00:48
		Re: Possible to create 'keyword_used' type function? By: Michael Galloy on Tue, 10 June 2014 08:11
		Re: Possible to create 'keyword_used' type function? By: Brian Devour on Tue, 10 June 2014 13:19
		Re: Possible to create 'keyword_used' type function? By: Chip Helms on Fri, 13 June 2014 10:13

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