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How do I find out a cursor exists ?
Message
De
02/06/1997 13:45:21
 
 
À
02/06/1997 13:39:44
Scott Knight
Human Resources Development Canada
St. John's, Terre-Neuve, Canada
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00034540
Message ID:
00034543
Vues:
36
>The problem I have is the path to my development data and my production data are not the same they have different drive letters. The BeforeOpenTables method will allow me to set the database location to whatever I want. The problem is I have about 30 cursors but they are numbered 1 thru 64. How can I check to see if the This.cursor(x) exists before I attempt to set properties for it.
>
>Thanks
>
>
>Scott k
You can use TYPE function which will return "O" if object exists.
Edward Pikman
Independent Consultant
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