C#3.0新特性之匿名类型

 

示例代码如下，控制台应用程序：

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace AnonymousTypeDemo
{
    class Program
    {
        static void Main(string[] args)
        {
            var personWang = new
            {
                Name = "张三",
                Sex = true,
                Age = 27
            };

            Console.WriteLine("Name属性：{0}",personWang.Name);
            Console.WriteLine("Sex属性：{0}", personWang.Sex);
            Console.WriteLine("Age属性：{0}", personWang.Age);

            var personWang1 = new
            {
                Name = "张三",
                Sex = true,
                Age = 34            };

            var personWang2 = new
            {
                Sex = true,
                Name = "张三",
                Age = 27
            };

            if (personWang.GetType() == personWang1.GetType())
            {
                Console.WriteLine(@"personWang\personWang1两个对象是相同类型");
            }
            else
            {
                Console.WriteLine(@"personWang\personWang1两个对象是不同类型");
            }

            if (personWang1.GetType() == personWang2.GetType())
            {
                Console.WriteLine(@"personWang1\personWang2两个对象是相同类型");
            }
            else
            {
                Console.WriteLine(@"personWang1\personWang2两个对象是不同类型");
            }

            if (personWang == personWang1)
            {
                Console.WriteLine("两个对象是同一个对象");
            }
            else
            {
                Console.WriteLine("两个对象不是同一个对象");
            }
        }
    }
}

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谢谢阅读，有错请指出，不甚感激。