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Recursive loop and SCAN
Message
De
27/07/2002 00:57:24
 
 
À
27/07/2002 00:11:17
Dragan Nedeljkovich (En ligne)
Now officially retired
Zrenjanin, Serbia
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00683191
Message ID:
00683211
Vues:
39
>It could also break some code relying on Scan NOT restoring the record pointer.

Wouldn't it be some bad design or some bad use of the SCAN functionality? :) Yes, I also thought about the same. But, to me, someone who uses SCAN should SCAN as per the SCAN condition.

>This is the way it worked ever since Scan was introduced. Alternately, you could do what Sergey meant:

The problem with that is that would open too much new aliases. Basically, what I did by restoring the pointer is the best way in my situation.
Michel Fournier
Level Extreme Inc.
Designer, architect, owner of the Level Extreme Platform
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