c# - 如何强制单继承？

Question

我有两个类:

public class A
{
}

public sealed class B : A
{
}

而且我希望只有我的 B 类(在 A 的同一程序集中定义)可以继承 A。
我该怎么办？

Answer 1

And I want that only my B class (defined in the same assembly of A) can inherits A. How can I do?

那么根本不需要继承..

public sealed class B
{
  //includes all methods of A and B
}