c5-06.cs

一本很好的教材.C#开发者必备.内容全面,很难得哦.

//引用类型和值类型的区别的示例
using System;
class Class1
{
public int Value = 0;
}

class Test
{
   static void Main() {
      int val1 = 0;
      int val2 = val1;
      val2 = 123;
      Class1 ref1 = new Class1();
      Class1 ref2 = ref1;
      ref2.Value = 123;
      Console.WriteLine("值: {0}, {1}", val1, val2);
      Console.WriteLine("引用: {0}, {1}", ref1.Value, ref2.Value);
   }
}