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Seek(expr) vs seek(expr,alias,index)
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00237915
Message ID:
00237920
Vues:
13
>Hey All,
>
>Just a small performance question about seek(). Is it faster to put the alias and the index in the seek call, or to constantly perform select aliases?
>
>IOW:
>do while (expr)
> seek
> set index to
> if seek()
> .....
> endif
>enddo
>
>or
>
>do while (expr)
> if seek(,alias,index)
> .....
> endif
>enddo
>
>Thanks.

SEEK() is faster than SELECT/SET ORDER/SEEK
Edward Pikman
Independent Consultant
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