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IsNumeric - VFP analogue?
Message
De
18/01/2000 00:40:26
 
 
À
23/12/1999 12:52:23
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00307922
Message ID:
00319303
Vues:
21
>MAGIC = 42
>MyNumber = "MAGIC"
>? TYPE(MyNumber)
>? LEN(MyNumber)
>
This part I get!!
It is N because of the lack of " " around 42. Correct?


>AB = 42
>CD = PI()
>MyNumber = "AB/CD"
>
>X = "4"
>MyNumber = "123&X"
>
>MyNumber = "12/99"
>MyNumber = "2^106"
>MyNumber = "123*4"

When I questioned the Type() of mynumber I got a U. But when I questioned the Var myNumber it was not found. I know when you answer this I will feel not to smart. Why was the Var myNumber not found.

Thank You
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