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Using a Read-only file exclusive doesn't generate an err
Message
De
06/08/2007 16:32:04
Al Doman (En ligne)
M3 Enterprises Inc.
North Vancouver, Colombie Britannique, Canada
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 8 SP1
OS:
Windows XP
Database:
Visual FoxPro
Divers
Thread ID:
01246274
Message ID:
01246281
Vues:
20
This message has been marked as a message which has helped to the initial question of the thread.
>Hi everybody,
>
>I've tried the following three commands in the command window:
>
>USE H:\VFPAPPS\HelpDesk\Data\users.dbf ALIAS Users IN 0
>USE S:\VFPAPPS\HelpDesk\Data\users.dbf ALIAS Test IN 0 EXCLUSIVE
>ZAP IN test
>
>The last command gave me an error that file is read-only. How can I find the read-only status on the use command?

You can use ADIR() to determine if a file is read-only.

EXCLUSIVE is not the same as read-only - in fact there is a NOUPDATE clause to USE which I don't think is widely used.
Regards. Al

"Violence is the last refuge of the incompetent." -- Isaac Asimov
"Never let your sense of morals prevent you from doing what is right." -- Isaac Asimov

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