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Visual Class Builder
Message
De
26/08/1999 12:09:15
 
 
À
26/08/1999 10:57:35
Rex Mahel
Realm Software, Llc
Ohio, États-Unis
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Divers
Thread ID:
00248040
Message ID:
00258011
Vues:
32
Yep.

>Does AddObject work in a builder?
>
>>AddObject?
>>
>>>OK guys,
>>>
>>>Thanks to the responses here, I have created a builder to create the subclass containers I need. Now, how can I create instances of objects in these containers?
>>>
>>>TIA
>>>
>>>Rex
>>>
>>>>After you issue MODIFY class, you can access any object through a builder program. The program need not be even registered as the builder for that object, you just need to get it a reference to the object. You can do this with ASELOBJ, or with SYS(1270).
>>>>
>>>>>Hi Erik,
>>>>>
>>>>>What I was looking for was a way to access the class to change properties programmatically. I found it in _screen.forms[something], but was wondering is a better way exists?
>>>>>
>>>>>Thanks
>>>>>
>>>>>Rex
>>>>>>MODIFY CLASS MyClass OF MyClassLibrary.vcx
>>>>>>
>>>>>>>Hi Mike,
>>>>>>>
>>>>>>>Craig Berntson showed me the CREATE CLASS command which works great. The only problem I have now is how to reference the newly created class.
>>>>>>>
>>>>>>>Any ideas
>>>>>>>
>>>>>>>Rex
>>>>>>>
>>>>>>>>Hi Rex,
>>>>>>>>
>>>>>>>>>I it possible to have a builder create classes in the Class Designer?
>>>>>>>>>If so, what is the syntax?
>>>>>>>>
>>>>>>>>Learn the Define Class command. Then you can write out strigns of syntax by vareiables to a class.prg file . Now you will have your class. Note: you cannot create ot visually, or store it in a VCX, yuo will have to do a SET PROCEDURE TO class.prg.
>>>>>>>>
>>>>>>>>To help you learn DEFINE CLASS better, I suggest you open an existing visually designed class int he class browser and click on view source code. Then you can cut and paste and use that as a template.
Erik Moore
Clientelligence
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