如何限制子类中无法访问的父类中的方法? [英] how to restrict method in parent class that can't access in the child class?

问题描述

plz有人答复我...........

plz anybody reply me...........

推荐答案

如果您的意思是无法访问的类中的方法通过派生类，然后将其声明为private

If you mean a method in a class that can''t be accessed by derived classes, then just declare it private

public class myBase
   {
   ...
   private void methodA() {}
   protected void methodB() {}
   }
public class myDerived : myBase
   {
   ...
   private void methodC()
      {
      methodA();   //Illegal - compiler will complain.
      methodB();   //Legal
      }
   }

public class IAmYourDad
{
    public void Test()
    {
    }
}
public class IAmTheChild : IAmYourDad
{
    //this is not visible to Parent
    private string DoNotTellThisToMyDad()
    {
        return "Secret";
    }
}

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