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Optimization on one line
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To
12/07/2001 21:58:43
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00530057
Message ID:
00530068
Views:
20
>>In my quest of optimizing my code, how about this one:
>>
>>
>>lcField=FIELD(lnCompteur)
>>IF &lcField<>OLDVAL(FIELD(lnCompteur))
>>
>
>So. . .
>IF FIELD(lnCompteur) <> OLDVAL(FIELD(lnCompteur))
>. . . doesn't work?
It wouldn't work because FIELD(lnCompteur) returns the name of the field not it's value. The following will work
IF EVAL(FIELD(lnCompteur)) <> OLDVAL(FIELD(lnCompteur))
--sb--
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