C#explicit explicit 类型转换

class Program
{
    static void Main(string[] args)
    {
        MyClass myClass=new MyClass(2);
        int value = (int)myClass;
        Console.WriteLine(value);

        string str = myClass;
        Console.WriteLine(str);

        int count = 20;
        MyClass myClassint = count;
        Console.WriteLine(myClassint.Value);



        perosn perosn=new perosn();
        perosn.age = 100;
        MyClass newMyClass=new MyClass();
        Console.WriteLine(newMyClass.Value);

        Console.ReadKey();
    }

}

class MyClass
{
    private int value;

    public int Value { get => value; set => this.value = value; }

    public MyClass()
    {

    }
  

    public MyClass(int value)
    {
        this.Value = value;
    }
    //myclass 转为int类型
    public static explicit operator int(MyClass myClass)
    {
        return myClass.Value;
    }


    //int转为class类
    public static implicit operator MyClass(int value)
    {
        return new MyClass(value);
    }


    //class类转为string
    public static implicit operator string(MyClass myClass)
    {
        return myClass.ToString();
    }
}