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How can I test the existence of cursor
Message
De
06/11/1997 15:30:10
 
 
À
06/11/1997 06:37:54
Razvan Alexandru
Soft Team Solutions Srl
Bucharest, Roumanie
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00058561
Message ID:
00058710
Vues:
36
>>Is it true that when I use private datasession and during this session I create one cursor (for example SELECT ... INTO CURSOR c1) this cursor is not destroyed at the end of the form?
>>
>>Have I to destroy it explicit in the destroy method of the form?
>>
>>How can I test the existence of the cursor? FILE('c1') does not work.
>>I have one case that I can't use _tally
>
>
>IF USED('c1')
> SELE c1
> USE
>ENDIF
>
>
>hth,
>
>Razvan


Even better is:

IF USED("c1")
USE IN c1
ENDIF
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer
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