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Class Hierarchy
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De
23/05/1999 23:24:51
 
 
À
23/05/1999 21:23:38
Information générale
Forum:
Visual FoxPro
Catégorie:
Programmation Orientée Object
Titre:
Divers
Thread ID:
00221936
Message ID:
00221980
Vues:
15
Hiya.

Yeah, I agree with Bob regarding creating one's own heirarchy. Yes, I know in some cases this is not kosher, but sometimes the class dependencies in the FFC are hard to track down *and* I consider the FFC sacred: Don't want to muck with it.


>>How many people that aren't using a third party framework are using the _base.vcx as your first level of subclassing?
>>
>>Of those using _base.vcx, are you using all of the vcxs in FFC in your applications? Or are you taking what controls or objects that you desire out and placing them into your own frameworks? Is there a lot of dependencies that make the last difficult?
>>
>
>I have found, with the few _FFC classes that I have used/played with, that they are pretty stand alone. As you say, the all require _BASE since that is the first level subclass of all base classes. However, what I tend to do, and will probably continue doing, is create the class in my own hierachy and copy the code from _FFC... or, I redefine the classes in the _FFC to use the first level subclasses provided in Codebook, MM or VFE, the three frameworks that I use.
>
>BOb
------------------------------------------------
John Koziol, ex-MVP, ex-MS, ex-FoxTeam. Just call me "X"
"When the going gets weird, the weird turn pro" - Hunter Thompson (Gonzo) RIP 2/19/05
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