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Reverse SCAN...ENDSCAN
Message
From
11/09/2006 13:02:40
 
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Environment versions
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP SP2
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01152785
Message ID:
01152789
Views:
19
>I want to scan a table from bottom to top. Currently, I am using a while loop for that. Is there any faster way like scan?
>
>Thank you,
>Ali

Ali

If you're scanning it with an index set, just reverse the order of the index.

Update:
And, if you're not setting an index, set one - it will be faster than a DO WHILE loop.

Regards,
Jim
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