> On Feb 19, 2021, at 11:01 AM, Sven Barth via fpc-pascal
> <fpc-pascal@lists.freepascal.org> wrote:
>
> Your example is not quite correct and it's also not really complete: if a
> class implements an interface there *must* be a parent class mentioned (at
> least TObject). Also your example should demonstrate that one can call
> TMyShape.Draw without having to retrieve the interface (after all that's the
> point of the interface property).
>
TObject is always the root class I thought? Why is it different here?
> Additionally support for raw interfaces (aka Corba) should be added for
> interface delegation if it isn't already supported. (Otherwise your TMyShape
> either needs to inherit from e.g. TInterfacedObject or one of the involved
> types needs to implement the methods of IInterface.
>
They work already fortunately.
Regards,
Ryan Joseph
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