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How to know if a field exists within a table ?
Message
De
09/05/2000 19:23:58
Matt DeMonia
Pennsylvanie, États-Unis
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Re: How to know if a field exists within a table ?
Divers
Thread ID:
00367896
Message ID:
00367909
Vues:
18
You can use the following code 
FUNCTION IsField(tcField, tuArea)
    RETURN FSIZE(tcField, tuArea) > 0
ENDFUNC
NOTE: the above function assumes SET COMPATIBLE is off.


>Type() doesn't seem to work for a table field.
>
>Is there any other way?
>
>Thanks
>Eric
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