Question

What is the best way to loop through an assembly, and for each class in the assembly list out it’s “SuperClass”?

Answer 1

Assembly assembly = typeof(DataSet).Assembly; // etc
foreach (Type type in assembly.GetTypes())
{
    if (type.BaseType == null)
    {
        Console.WriteLine(type.Name);
    }
    else
    {
        Console.WriteLine(type.Name + " : " + type.BaseType.Name);
    }
}

Note that generics and nested types have funky names, any you might want to use FullName to include the namespace.