c#程序设计中怎么自定义显示或隐示转换

Question

c#程序设计中怎么自定义显示或隐示转换，让类赋值时，可以直接复制不用转换

Answer 1

namespace ConsoleApp1
{
    public class Program
    {
        static void Main(string[] args)
        {
        }
        public void IO()
        {
            //正常
            pr pr = new pr();
            pr2 pr2 = new pr2();
          pr2 pr21=  pr;
          //写上我们的显示转换后 就不会报错了

        }
    }
    public class pr
    {
        public int MyProperty { get; set; }
        public static implicit operator pr2(pr pr)//implicit 显示转化
        {
            pr2 pr2 = new pr2();
            pr2.MyProperty = pr.MyProperty;
            return pr2;
        }
        //强制转换
        //public static explicit   operator pr(pr2 pr)//implicit 显示转化
        //{
        //    pr pr2 = new pr();
        //    pr2.MyProperty = pr.MyProperty;
        //    return pr2;
        //}
    }
   public class pr2
    {
        public int MyProperty { get; set; }
    }
}