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Scan and do while
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De
08/03/2001 10:49:13
 
 
À
08/03/2001 10:19:11
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Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00483131
Message ID:
00483160
Vues:
11
>Oh I do have another question concerning Scan and Do while.
>
>When would you use one over the other?
>
>Thanks

Dean,

If I am looking through a table then I _never_ use Do Enddo

I occasionally use Do when I am doing low level file functions things like
Do while !Feof()
or if you want to loop for ever
Do while .T.
But if a table is involved and you want to go from top to bottom then Scan every time.
Will Jones
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