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Seek or locate ?
Message
De
05/06/2001 12:58:29
 
 
À
05/06/2001 12:56:04
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00514305
Message ID:
00515232
Vues:
20
>Walter,
>
>I don't have any problems with that approach. I just seem to remember that the SEEK + DO WHILE combination is supposed to be a little quicker. Haven't tested it myself so I may be incorrect and I suppose in the long run it's not a real big deal.
>
>It always amazes me how many different ways in FoxPro one can do any given task...
>

Doug,

SCAN WHILE will always be faster than DO WHILE. This is because SCAN does an implicit SKIP which is faster than the explicit SKIP in the DO WHILE. In a large loop with many records, the additional time can add up quickly.
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer
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