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Determin if an unopened table is used exclusive somewher
Message
De
09/07/1999 22:05:24
Dennis Schuette
Customized Business Services, Llc
Yuma, Arizona, États-Unis
 
 
À
09/07/1999 17:03:38
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00239654
Message ID:
00239736
Vues:
9
>>Is there a function that states whether an unopened table is being used exclusively by another user somewhere? So far I can only check it with my error handler, but I would rather have a better option for some small utilities I am creating.....
>>Thanx, Ryan.
>
>The only way to do this is to try to open the table and catch the error in an error handler.

The Low Level File Function FOPEN()returns a -1 if it cannot gain access to the file in question.
Also, check out the documentation for other return values.
Denis
Dennis Schuette
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