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Can a class see what it's instantiated as?
Message
 
À
09/10/2015 08:49:52
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows XP SP2
Network:
Windows 2008 Server
Database:
MS SQL Server
Application:
Desktop
Divers
Thread ID:
01625748
Message ID:
01625749
Vues:
99
>I have a moment of brain shortage, right now I can't see the forest for all the trees. Is it possible from within an object to know what is the name it's instantiated as? Given this code
>
>
>loCountries = NewObject('SqlTable','SQL.vcx')
>
>In this case I want the class SqlTable to understand that it's instantiated as loCountries. I am building a rather complicated generic class to work with SQL tables. My idea is that if I call the object for instance loCountries, my class can be smart enough to know that I want it to connect to the SQL table called Countries.

:-)
I doubt it.
What if:
loCountries = NewObject('SqlTable','SQL.vcx')
loOthers = loCountries
loCountries = NULL
Against Stupidity the Gods themselves Contend in Vain - Johann Christoph Friedrich von Schiller
The only thing normal about database guys is their tables.
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