嵌套类的非公共方法的访问 | 嵌套类的非公共方法的访问

本文介绍了嵌套类的非公共方法的访问的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

是否可以访问嵌套类的非公共方法?我需要限制将特殊类(嵌套类)初始化为嵌套该特殊类的类的功能.

Is it possible to access non-public methods of a nested class? I need to restrict the ability to initialize a special class (the nested class) to the class that the special class in nested in.

推荐答案

public class A
   {
       public A()
       {
           B b1 = B.GetObject();
       }
       public class B
       {
           private B()
           {
           }
           public static B GetObject()
           {
               return new B();
           }
       }
   }

是您需要的吗?

Is it what you needed ?

public B(object caller)
{
   if(caller is A) //or caller is IA (IA is interface)
     throw new NotSupportedException("Object of A is not supported");
}

像这样的东西:thumbsup:

Something like this :thumbsup:

using System.Reflection;

其次，获取类的类型

Second, get the type of the class

Type t = MyClass.InnerClass.GetType()

第三，尝试使用这种类型(它将收集公共成员和非公共成员的集合)

Third, play around with that type (it will give a collection of public and non-public members)

t.GetMethods()[0].Invoke(this)

我真的不确定确切的语法，但是如果您使用的是Visual Studio，那应该不是问题.

I''m really not sure about the exact syntax but if you''re using Visual Studio, that should not be a problem.

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