Zero/empty

[Bob Sneidar]

on mouseUp pMouseBtnNo
    put empty into tVar
    put tvar is not zero
end mouseUp

results in true. Not sure what is going on there.

Bob


On Sep 11, 2012, at 10:47 AM, Peter Haworth wrote:

> Just ran across a little oddity.  The statement "if tVar is not zero"
> evaluates to false if tVar is empty.  Apparently empty and zero are treated
> the same for comparison purposes?
> Pete
> lcSQL Software <http://www.lcsql.com>
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