Thanks... Now I see the one with "defined" test deals better with those
possible "false" "false" inputs:-)
flotsan
""John W. Krahn"" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Mathew Snyder wrote:
>> John W.
ndef" value, then it would produce a "false" in the boolean context which
is conceptually the same as the 2nd expression.
Is there anything wrong in my understanding that somebody can straighten me
out?
flotsan
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