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Optimization on one line
Message
From
12/07/2001 22:13:45
 
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00530057
Message ID:
00530072
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))
Of course. . . stupid me.

But I don't think the EVAL is needed. Simply (FIELD(lnCompteur)) works on my system (tried it THIS time < s >)
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