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Re: keywords and passing values [message #54869] Mon, 16 July 2007 11:31 Go to previous message
David Fanning is currently offline  David Fanning
Messages: 11724
Registered: August 2001
Senior Member
Conor writes:

> I don't see why your example wouldn't work either. I can only assume,
> therefore, that you have a bug somewhere, possibly in your testing? I
> really don't know though, sorry...

I agree the example should work. Is this the *real* example?
Or, are you calling superclass GetProperty methods in
the real program? That could definitely result in pass-by-reference
problems and is the reason I *always* use _REF_EXTRA keywords
in GetProperty definitions.

Cheers,

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