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À
18/06/2009 10:43:01
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows XP SP2
Database:
Visual FoxPro
Divers
Thread ID:
01406827
Message ID:
01406869
Vues:
40
>>>Hi
>>>
>>>I have long code that contain also 'scan..endscan'.
>>>
>>>The user can run the code with two options, one option is without this scan.
>>>So, in that case can I ask VFP to cosider this two lines as comment or I have to copy all the code to other method (toremove the scan..) and to remember to update each change?
>>>
>>>Tnx
>>
>>The only way out would be to move the lines of code to run always into the separate function / method.
>>
>>I don't think you can get away with compilation time constant here.
>
>Imho, more consistent coding would be slight modifying in the scan, i.e. it could be called all times, but under certain conditions it would 'scan' one-record cursor while in other situations it would be 'complete' cursor.

I see, you're saying we can add lcFor condition with '.T.' for all records and probably [myPKField = 'the pk value of the field to run'] for one record.
If it's not broken, fix it until it is.


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