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Binary Index Weirdness
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Problèmes
Titre:
Binary Index Weirdness
Versions des environnements
Visual FoxPro:
VFP 9
OS:
Windows XP SP2
Database:
Visual FoxPro
Divers
Thread ID:
01005602
Message ID:
01005602
Vues:
66
Hi all,

This seems like a bug to me, but maybe someone else can shed some light.

*--Create a cursor with 2 fields - one allows NULLs the other does not.
CREATE CURSOR c_Test (Int1 I NULL, int2 I)
INDEX ON ISNULL(int1) TAG BinTest1 BINARY &&-fails with "Invalid index expression for a Binary Index."
INDEX ON ISNULL(int2) TAG BinTest2 BINARY &&--Runs fine (it shouldn't)

The only difference between the two index statements is that the field Int1 allows binary information to be stored, whereas Int2 does not.

Thanks for any help.

-Matt
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