Re: Setting Pages Insertion point (was Setting TextEdit S( )
Re: Setting Pages Insertion point (was Setting TextEdit S( )
- Subject: Re: Setting Pages Insertion point (was Setting TextEdit S( )
- From: Michelle Steiner <email@hidden>
- Date: Thu, 27 Sep 2007 06:55:09 -0700
On Sep 27, 2007, at 3:53 AM, Shane Stanley wrote:
I'm sorry, but I fear that's gone over my head again. When I said "if
anything", I was referring to the situation possible in many apps,
where
there is no selection (the property returns null or an empty list).
Is there an actual difference between an empty selection and no
selection?
Are there any meaningful differences between null, {}, and missing
value? FWIW, "null = empty value" returns false.
-- Michelle
--
"English has pursued other languages down alleyways to beat them
unconscious and rifle their pockets for new vocabulary."
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