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Microsoft's position on Visual FoxPro and .NET
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10/06/2004 06:49:35
Walter Meester
HoogkarspelPays-Bas
 
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Forum:
Visual FoxPro
Catégorie:
Conférences & événements
Divers
Thread ID:
00908177
Message ID:
00912132
Vues:
33
Hi Markus,

It is more limited, yes, but not totally gone. For Example you can change the effects when trying to expand nodes. If you capture the Windows messages to the activeX control, you even have more control over it.


>You can not subclass ActiveX controls, because COM does not support inheritance. In VFP, you can subclass the container that hosts the control, but you can not subclass the control itself. For instance, you could not subclass the TreeView and change its render algorithm by overriding the appropriate methods.

Walter,
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