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How to tell if variable or field
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9 SP2
Divers
Thread ID:
01309758
Message ID:
01309813
Vues:
7
>>>>>>Maybe, I'm not sure right now, but if you said so, it should work.
>>>>>>I used Tore's code always WHEN I use with CLIPPER.
>>>>>>Now I prefer NOT to use variables with the same name as fields :-)
>>>>>
>>>>>Good idea, but you may never know... :)
>>>>
>>>>:-)
>>>>Agreed!
>>>
>>>I was just updating...
>>>
>>>BTW, on a more serious note I think Sylvain's code is safer, because you don't know what this "unknown" is going to be. What if it's myNonExistantObject.myAnotherNonExistantObject ?
>>>
>>>On the second thought - it's going to fail as well, we would need two TYPE functions.
>>
>>Did you know that I am stuck here HOW to check IF the something is a variable or an field with one line?
>>I couldn't thing a proper way right now.
>
>llIsField = TYPE('MyUknown') <> 'U' and type("m.myUknown") = "U"
>
>But let's go back to FIELD() function.
>
>Since I'm doing this exercise without VFP it's a bit hard. Besides, I really want to finish the ASP.NET page and SQL Query I was trying to do...
>
>:)


GIVE ME SQL QUERY :-))))))))))))))
Against Stupidity the Gods themselves Contend in Vain - Johann Christoph Friedrich von Schiller
The only thing normal about database guys is their tables.
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