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Instantiate a class in code
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À
23/03/2024 17:27:00
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Divers
Thread ID:
01687754
Message ID:
01687767
Vues:
41
>>Typically - in my VFP9 application - business classes are instantiated in the LOAD of the form. I usually drop the class object on the form - at design time - and the class is instantiated automatically in the LOAD of the form.
>>
>>Now I need to instantiate an object of a class in code (in a PRG file). So far, the only way I found I could do it is as follows:
>>
>Not enough detail WHY you need to do it in code, as this might decide your decision.
>If the ONLY reason is that during the runtime the class gets identified,
>.AddObject() on the form or a subclass is better as object cleanup is handled via garbage collection.
>
>If you have to exchange this object, the .addproperty() is similar to createobject() or newobject()
>insofar as cleanup is concerned.
>
>HTH
>thomas

Actually I found that I do not need to instantiate the class. I simply need to select the table in the cursor. Then, check values in a row and column of the cursor. Much simpler than instantiating the class.
All set.
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
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