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ON KEYLABEL DEL DO CLASS??
Message
From
20/10/1997 00:53:09
 
 
To
20/10/1997 00:45:07
Chong Hanwah
Apic Systems Pteltd
Singapore, Singapore
General information
Forum:
Visual FoxPro
Category:
Classes - VCX
Miscellaneous
Thread ID:
00055377
Message ID:
00055455
Views:
25
>>>Anyone Knows how to run a class's method in
>>> ON KEY LABEL DO
>>>Thks!
>>
>>ON KEY LABEL DEL MyClass.MyMethod()
>
>Thks but I tried and it gave me
> "object not found!"
>I had set classlib but it still gave me error!?
>
>Must the object be in the file .prg instead of .vcx??!

No, VCX is ok. But you must create an object from your class (ie: instantiate your class). A class is only a template or like an abstract object. You may have the definition of a car (this is the class). But you must have a real car in order to use it (this is the object).

To create an object from a class definition: Look in the Help at CreateObject() and AddObject().

SET CLASSLIB only tells VFP where to look for class definitions. It doesn't create any object.

Vlad
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