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Optional number of parameters and protected procedure
Message
De
04/01/2007 14:42:46
Mike Yearwood
Toronto, Ontario, Canada
 
 
À
04/01/2007 14:38:27
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Versions des environnements
Visual FoxPro:
VFP 8 SP1
OS:
Windows XP
Database:
Visual FoxPro
Divers
Thread ID:
01182425
Message ID:
01182469
Vues:
47
>>>>Hi everybody,
>>>>
>>>>I have a method in the class with optional number of parameters which calls a protected procedure of the same class. I'm passing parameters as is from one procedure to another. I guess the only way to know from this protected procedure how many parameters did I pass originally is to actually pass the number of parameters as a parameter.
>>>>
>>>>Do you see any other way here?
>>>>
>>>>Thanks in advance.
>>>
>>>What about PARAMETERS()?
>>>Though I would always pass an object.
>>
>>I don't see how parameters can help me here. Anyway, this particular problem is solved, though may be not the best way.
>
>It returns number of parameters.

Help says pcount may be preferable in "most programming situations" :)
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