關於委派的傳回值

•委派傳回值為其函數列表中最後一個調用的傳回值，不過一般我們不會去關心它。
簡單樣本如下：
#region Using directives •using System; •using System.Collections.Generic; •using System.Text; •#endregion •namespace ConsoleApplication3 •{ •    class Program •    { •        delegate string DelegateTest(string input); •        static void Main(string[] args) •        { •            DelegateTest din = new DelegateTest(Test1); •            din += new DelegateTest(Test2); •            string rlt = din("123"); •            Console.WriteLine(rlt); •            Console.ReadLine(); •        } •        static string Test1(string inp) •        { •            Console.WriteLine("Test1"); •            return "test1"; •        } •        static string Test2(string inp) •        { •            Console.WriteLine("Test2"); •            return "test2"; •        } •    } •}