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How to count buffered records without moving record poin
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9 SP2
Database:
Visual FoxPro
Divers
Thread ID:
01379822
Message ID:
01379835
Vues:
19
>>>Is there any way to count records in a buffered (mode 5) view without moving the record pointer?
>>
>>Check new WITH (buffering) option of Select-SQL. I'm not sure how does it work internally and it is a slow option, be aware.
>
>I'm curious though... why can't the table header be used for count operations? Doesn't the header have an accurate count of records?

Well, I guess you can use table header, but it's a bit dangerous. However, you may try just reading this info from the header.
If it's not broken, fix it until it is.


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