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How to detect if a local cursor is updateable?
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From
12/02/2010 10:05:34
 
 
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General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Title:
How to detect if a local cursor is updateable?
Environment versions
Visual FoxPro:
VFP 9 SP2
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01448934
Message ID:
01448934
Views:
101
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?


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