C#3.0分部份方法

常式：

    class Program    {        static void Main(string[] args)        {            MyClass mc=new MyClass();            mc.write();            Console.Read();        }    }    //分部份方法    partial class MyClass    {//方法聲明類        partial void myFirstMothed();        public void write()        {            Console.WriteLine(i);            myFirstMothed();            Console.WriteLine(i);        }    }    partial class MyClass    {//方法實作類別        private int i = 0;        partial void myFirstMothed()        {            i = ++i;        }    }

詳細請閱讀：http://community.bartdesmet.net/blogs/bart/archive/2007/07/28/c-3-0-partial-methods-what-why-and-how.aspx