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Check for global
Message
From
13/06/1997 12:29:35
Erik Moore
EKraft
Austin, Texas, United States
 
 
To
13/06/1997 11:53:49
Michel Fournier
Level Extreme Inc.
Petit-Rocher, New Brunswick, Canada
General information
Forum:
Visual FoxPro
Category:
Other
Title:
Re: Check for global
Miscellaneous
Thread ID:
00036267
Message ID:
00036280
Views:
33
>>What is the function that checks for the existence of a global variable?
>
>You may use the TYPE() function. If it returns 'U', then the variable doesn't exist.

Thanks, Michel.
Erik Moore
Clientelligence
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