Hi

I have a few class's that inherit from a base class. I want to enforce that all of these Class's implement a shared method foo(). I am not able to create the following on the base class

Public MustOvveride Shared Sub foo()

as this is not allowed. I also cant create an Interface that defines a Shared Sub Foo() and implement that in my derrived class's, as this also is not allowed.

Does anyone know how i should implement this?

p.s i realise my example is in VB and i have also tagged C#, the same problem applies to both languages and presumably the same fix would apply.