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17/03/2010 11:41:03
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 8 SP1
Divers
Thread ID:
01454921
Message ID:
01455101
Vues:
33
>>Is it possible that another user would not see the updated value after you've done that or will everybody having the table open get a refreshed version when the lock is released?
>
>Since the code always secures an rlock before reading the value the buffers will be updated with the new values every time. Securing the RLOCK will force VFP to refresh the data image locally from the disk.

Thanks.
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