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Proper Subclassing in VFP 6.0
Message
General information
Forum:
Visual FoxPro
Category:
Classes - VCX
Miscellaneous
Thread ID:
00130426
Message ID:
00130821
Views:
19
>
>Miriam is talking about the _base.vcx class library that is included with VFP6. This calass library has class definitions whose names beign wiht an underscore followed by the VFP baseclass name they are derived from.
>
>She is suggesting that you might want to put your own class library between the _base library and the VFP base classes.
>
>For example, in teh _base library there is a class named _textbox which is a subclass of textBox (the VFP baseclass). She suggests that you create a class library, in it create a subclass of TextBox adn add you stuff to it, then use the class browse to redefine _TextBox to be a subclass of your textbox class.
>
>In answer to your question, yes this would require that whenever a newer version of _Base.vcx was installed you would need to go through the redefining all over again.

Thanks - got the concept (now I've just gotta do the work)!
Kogo Michael Hogan

"Pinky, are you pondering what I'm pondering?"
I think so Brain, but "Snowball for Windows"?

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