为什么要虚拟方法来明确在C＃中重写？

Why should virtual methods be explicitly overridden in C#?

推荐答案

通过声明一个方法虚拟，您的，说明你的意图的是该方法可以在派生类中重写。

By declaring a method as virtual, you are stating your intention that the method can be overridden in a derived class.

通过声明的实施方法，覆盖，你是，说明你的意图的情况：要覆盖一个虚拟方法。

By declaring your implementing method as override, your are stating your intention that you are overriding a virtual method.

通过要求覆盖关键字可以用来覆盖一个虚方法，语言的设计者鼓励清晰，通过要求你说明你的意图。

By requiring that the override keyword be used to override a virtual method, the designers of the language encourage clarity, by requiring you to state your intentions.