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Searching table without changing recno?
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00084382
Message ID:
00084562
Vues:
32
>>>There's always something new to learn. I had not heard of the KEYMATCH()
>>>function until you mentioned it. From my quick tests, it does indeed seem
>>>to tell you if a given key is found in the index WITHOUT changing the
>>>record pointer.
>>>
>>>But I agree with the others who have suggested using the table AGAIN...
>>>
>>>Don Smith
>>Keep in mind that KeyMatch() will also find deleted records in the index ignoring the setting of Set Deleted.
>
>Not much good immediately, but there should be a new function in Tahoe to handle this better, I believe...

Also, if I understand the function correctly, it only tells you if the key exists and no other info about the record, which may or may not matter.
William A. Caton III
Software Engineer
MAXIMUS
Atlanta, Ga.
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