[fpc-pascal] virtual class var?
paul.ishenin at gmail.com
Tue Aug 7 05:02:24 CEST 2012
07.08.12, 8:18, Andrew Haines wrote:
> Hi, is it possible to have a virtual class variable? I want to have a
> pointer available per class that can be a different value.
> Something like this:
> TA = class
> class var Foo: TObject; virtual;
> TB = class(TA)
> class var Foo: TSpecialObject; override;
Class variable is stored the same way as a regular variable and has the
only difference is that it can be accessible with the class name prefix.
The thing you need requires different implementation - something like
storing a virtual class variable in VMT. There is no implementation for
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