ref class demo : ref class « Class « Visual C++ .NET

1. Visual C++ .NET
2. Class
3. ref class

ref class demo

 
#include "stdafx.h"
using namespace System;

public ref class MyClass
{
public:
    MyClass(String^ name, int age)
    {
        Name = name;
        Age = age;
    }
    MyClass(MyClass% myClass)
    {
        *this = myClass;
    }
    virtual String^ ToString() override
    {
        return String::Format("{0}'s Age is {1}", Name, Age);
    }

    void operator = (MyClass% myClass)
    {
        Name = myClass.Name;
        Age = myClass.Age;
    }

private:
    String^ Name;
    int     Age;
};


void myFunc(MyClass param)
{
    Console::WriteLine(%param);
}

void main()
{
    MyClass myClass1("M", 30);
    MyClass myClass2("V", 8);

    myFunc(myClass1);

    myClass1 = myClass2;
    Console::WriteLine(%myClass1);

    MyClass^ myClass3 = %myClass2;

    MyClass myClass4 = *myClass3;

    MyClass% myClass5 = myClass4;
}

   
  

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