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Re: Empty variable treated as undefined
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From: |
Paul D. Smith |
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Subject: |
Re: Empty variable treated as undefined |
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Date: |
Fri, 17 May 2002 12:52:22 -0400 |
%% "Pawlowsky, Marc" <address@hidden> writes:
pm> If a variable has an empty value ifndef will enter the true branch.
Yes.
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"Please remain calm...I may be mad, but I am a professional." --Mad Scientist