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How to detect if a local cursor is updateable?
Message
De
12/02/2010 10:09:44
 
 
À
12/02/2010 10:05:34
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 9 SP2
Database:
Visual FoxPro
Divers
Thread ID:
01448934
Message ID:
01448935
Vues:
103
This message has been marked as the solution to the initial question of the thread.
>Sometimes I create ReadWrite cursors with a SQL statement
>
>Select blah From SomeTable Into Cursor csrWhatEver ReadWrite
>
>
>And sometimes I do *not* include the ReadWrite clause.
>
>So, after the fact, once the cursor is created, what is the best way to tell if a local cursor is a ReadWrite cursor before I attempt to modify its rows?
>
>
>.
?IsReadOnly('csrWhatEver')
Gregory
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