That's a good idea, except that it means I can only store custom types. I wouldn't be able to also store, for example, a TPixmap. Right?
Also there are no shared methods as such, each custom type would have different code for PrintSelf(), for example.
What is an abstract method?
Also there are no shared methods as such, each custom type would have different code for PrintSelf(), for example.
What is an abstract method?