--- In [email protected], "Gordon Smith" <[EMAIL PROTECTED]> wrote:
>
> If you've typed _myColor as uint, it can't store either null or NaN. 
If
> it needs to store null, make it Object. If it needs to store NaN, make
> it Number.

So when I see examples that show using uint for color data, that's 
wrong if I need to distinguish between black and not set, because uint 
isn't capable of making that distinction.  Correct?

Thanks;

Amy

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