.NET 4定义了8个Tuple类，和一个静态Tuple类
---------------------------------------------------------------------返回多个值
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConsoleApplication2
{
class Program
{
static void Main(string[] args)
{
Console.WriteLine("{0}*{1}={2}",Divide(1, 2).Item1, Divide(1, 2).Item2, Divide(1, 2).Item3);//1*2=2
Console.ReadKey();
}
public static Tuple<int, int,int> Divide(int i, int j)//
{
return Tuple.Create<int, int, int>(i, j, i * j);//返回三个值
}
}
}
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.NET 4新特性--Tuple元组,布布扣,bubuko.com
原文：http://962410314.blog.51cto.com/7563109/1531047