如何全局函数在C＃中存在吗？ [英] How can global function exist in C#?

问题描述

如何全局函数在C＃中存在当一切都在类中定义的？我读 OpCodes.Call 的文档在MSDN， ，惊讶地看到下面的措辞，

How can global function exist in C# when everything is defined inside a class? I was reading the documentation of OpCodes.Call at MSDN, and was surprised to see the following wordings,

的元数据标记携带足够的信息来确定呼叫是否是一个静态方法，一个实例方法，虚拟方法，或全局函数。

The metadata token carries sufficient information to determine whether the call is to a static method, an instance method, a virtual method, or a global function.

全局功能？它是否在C＃中存在吗？ （这绝对不是指静态的方法，因为它具有全局功能一起明确列出）。

Global function? Does it exist in C#? (It definitely doesn't refer to static method, as it's explicitly listed along with global function).

推荐答案

您不能全局函数在C＃中，它只是没有语言的一部分。你必须使用一个静态方法上的一些类您选择，以获得类似的功能。

You can't have global functions in C#, it's just not part of the language. You have to use a static method on some class of your choosing to get similar functionality.

但是C＃是不是使用CLR的唯一语言。人们可以编写托管C ++，它可以有全局函数。

However C# is not the only language that uses the CLR. One can write Managed C++, which can have global functions.

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