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À
15/02/2008 09:54:44
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Versions des environnements
Visual FoxPro:
VFP 9 SP2
Divers
Thread ID:
01292953
Message ID:
01292975
Vues:
18
>>>What was the command again, to check whether an index tag exists? TRY-CATCH does seem a little awkward...
>>>
>>
>>SELECT mytable
>>? TAGNO(lcTagName) <> 0
>>* or
>>? TAGNO(lcTagName, "",lcAlias) <> 0
>>
>
>Oh, right, thanks, that was it. I thought it was one of the commands included for compatibility - and this one is marked for "compatibility with dBASE".

Still works, but you can also go with ascan and ataginfo. Though it would be an OVERKILL :)
If it's not broken, fix it until it is.


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