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How can I check to see if an array has been created?
Message
From
12/10/2001 10:03:30
 
 
To
12/10/2001 09:56:44
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00567404
Message ID:
00567558
Views:
13
Hi!

For a single variable you're right. Just try in the command window
? vartype(gfgsdgfsdgf[1])
and it throws error. You cannot check using vartype() if variable is really an array.


>Hi Vlad
>
>VFP reckons that VarType() is better than Type() because it is faster and does not require use of quotes either..i.e. =VarType(Variable)
>
>Jos
Vlad Grynchyshyn, Project Manager, MCP
vgryn@yahoo.com
ICQ #10709245
The professional level of programmer could be determined by level of stupidity of his/her bugs

It is not appropriate to say that question is "foolish". There could be only foolish answers. Everybody passed period of time when knows nothing about something.
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