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Passing object properties by reference
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23/04/2001 14:45:31
 
 
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Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Passing object properties by reference
Divers
Thread ID:
00498684
Message ID:
00498684
Vues:
41
I have created a container sub-class which has an array property. I want to pass a reference to this array to a method in an embedded object. However, when I try to use the @ to reference the source array it doesn't work. For example,

this.parent.lstSelected.SetRowSource(@this.parent.aInitialList)

...does not work, but this does:

acopy(this.parent.aInitialList, aTempArray)
this.parent.lstSelected.SetRowSource(@aTempArray)

Unfortunately this creates other problems and I'm trying to keep the code as simple as possible anyway.

Q: Does anyone know how to pass an object property by reference?

Thanks.
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