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Check for Existence of Cursor
Message
From
13/09/2001 14:41:40
Bill Caton
MAXIMUS
Lawrenceville, Georgia, United States
 
 
To
13/09/2001 14:37:33
Steven Dyke
Safran Seats USA
Texas, United States
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Title:
Re: Check for Existence of Cursor
Miscellaneous
Thread ID:
00556065
Message ID:
00556071
Views:
20
>How can I check to see if a cursor is existant before a user tries to extract data from it?

One way is:
IF USED( "MyCursorAlias" )
*   Processing here
ELSE
*   Notify user here
ENDIF
Bill
William A. Caton III
Software Engineer
MAXIMUS
Atlanta, Ga.
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