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SCAN FOR SEEK() or SCAN WHILE SEEK()
Message
De
07/07/2001 08:46:33
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00527736
Message ID:
00527739
Vues:
40
This message has been marked as the solution to the initial question of the thread.
Neither.
SEEK    && or SEEK()
DO WHILE FOUND()
  SELECT <other alias>
  .
  .
  .
  DELETE
  SEEK    && or SEEK()
ENDDO
>I am posting this again cause I dont know where this message went and I am not ble to search it using the search facility provided by UT.
>
>What would you suggest is the right and fast method of the two:
>
>
>SELECT <mydbf>
>SCAN FOR SEEK(<expr>)
>   SELECT <otherdbf>
>   ...
>   ...
>   ...
>
>   SELECT <mydbf>
>   DELETE
>ENDSCAN
>
>                        OR
>
>SELECT <mydbf>
>SCAN WHILE SEEK(<expr>)
>   SELECT <otherdbf>
>   ...
>   ...
>   ...
>
>   SELECT <mydbf>
>   DELETE
>ENDSCAN
>
>
>Thanks in advance for any suggesstions
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer
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