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Non-empty string vs. empty string
Message
From
18/02/2009 13:31:22
Sergey Berezniker
New York, United States
 
 
To
18/02/2009 12:29:16
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivia
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Title:
Re: Non-empty string vs. empty string
Environment versions
Visual FoxPro:
VFP 9 SP2
Miscellaneous
Thread ID:
01382676
Message ID:
01382706
Views:
64
Or none when NULLs are involved.

>Because of the three following three statements, only one at a time can be true!
>
>
>a < b
>a = b
>a > b
>
>
>Since TA = "" is true, it can't at the same time be greater.
>
>See SET EXACT.
--sb--
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