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Re: eval [message #50519 is a reply to message #50392]

Wed, 04 October 2006 15:56

Michael Galloy
Messages: 1114
Registered: April 2006

Senior Member

David Fanning wrote:
> This is exactly what _EXTRA is used for. Note that if you
> want to use output keywords and get information *back* from
> your LOG_OPENU procedure, you should use _REF_EXTRA instead
> of _EXTRA. And if you want to be sure that ONLY keywords
> for OPENU are passed in, you should use _STRICT_EXTRA. I just
> noticed there is no _STRICT_REF_EXTRA, but I guess I've never
> really needed it, so probably that's why. :-)

You can combine _REF_EXTRA and _STRICT_EXTRA because the _REF_EXTRA
goes in the routine header line and the _STRICT_EXTRA goes in the
function call. Like:

pro some_routine_wrapper, _ref_extra=e
compile_opt strictarr

some_routine, _strict_extra=e
end

Mike
--
www.michaelgalloy.com

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[Message index]

		eval By: Dominic Metzger on Tue, 03 October 2006 17:53
		Re: eval By: Dominic Metzger on Wed, 04 October 2006 22:36
		Re: eval By: wlandsman@jhu.edu on Wed, 04 October 2006 19:40
		Re: eval By: David Fanning on Wed, 04 October 2006 16:13
		Re: eval By: Michael Galloy on Wed, 04 October 2006 15:56
		Re: eval By: David Fanning on Wed, 04 October 2006 14:21
		Re: eval By: JD Smith on Mon, 09 October 2006 10:51
		Re: eval By: Dominic Metzger on Wed, 04 October 2006 12:22
		Re: eval By: Braedley on Wed, 04 October 2006 12:12
		Re: eval By: Maarten[1] on Wed, 04 October 2006 00:53
		Re: eval By: Dominic Metzger on Tue, 03 October 2006 21:29
		Re: eval By: David Fanning on Tue, 03 October 2006 18:51
		Re: eval By: Dominic Metzger on Tue, 03 October 2006 18:25
		Re: eval By: David Fanning on Tue, 03 October 2006 18:13

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