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How To Determine Variable Existance
Message
From
04/08/1999 10:56:29
Eugene Henderson
Iowa Glass
North Liberty, Iowa, United States
 
 
To
04/08/1999 10:52:00
Unknown Member
New Brunswick, Canada
General information
Forum:
Visual FoxPro
Category:
Other
Title:
Re: How To Determine Variable Existance
Miscellaneous
Thread ID:
00249743
Message ID:
00249745
Views:
22
Try using the TYPE('varname') function. Check the help file to see what this returns. I think it returns 'U' if it is undefined.
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