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Re: Return UNDEFINED from a function [message #50692 is a reply to message #50688]

Thu, 12 October 2006 14:27

badjelly.witch
Messages: 27
Registered: May 2006

Junior Member

David Fanning wrote:
> An undefined variable is a perfectly valid variable type
> in IDL. Why wouldn't you be able to return it? :-)
>
> OK, maybe it's weird. But I don't think it's necessarily
> "bad". I've even used the feature on occasion.

Spoken like a true IEP!

For what purpose have you used this feature, David?

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[Message index]

		Re: Return UNDEFINED from a function By: David Fanning on Thu, 12 October 2006 19:52
		Re: Return UNDEFINED from a function By: badjelly.witch on Thu, 12 October 2006 14:27
		Re: Return UNDEFINED from a function By: JD Smith on Thu, 12 October 2006 12:54
		Re: Return UNDEFINED from a function By: Jean H. on Thu, 12 October 2006 11:21
		Re: Return UNDEFINED from a function By: JD Smith on Thu, 12 October 2006 10:53
		Re: Return UNDEFINED from a function By: MarioIncandenza on Thu, 12 October 2006 01:04
		Re: Return UNDEFINED from a function By: MarioIncandenza on Wed, 11 October 2006 16:28
		Re: Return UNDEFINED from a function By: MarioIncandenza on Wed, 11 October 2006 16:09
		Re: Return UNDEFINED from a function By: David Fanning on Wed, 11 October 2006 16:04

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