.net中 关于反射的详细介绍(4)

class MyClass
    {
        int x;
        int y;
        public MyClass(int i, int j)
        {
            x = i;
            y = j;
        }
        public int sum()
        {
            return x + y;
        }
        public bool IsBetween(int i)
        {
            if (x < i && i < y) return true;
            else return false;               
        }
        public void Set(int a, int b)
        {
            x = a;
            y = b;
        }
        public void Set(double a, double b)
        {
            x = (int)a;
            y = (int)b;
        }
        public void Show()
        {
            Console.WriteLine("x:{0},y:{1}",x,y);
        }
    }
    class ReflectDemo
    {
        static void Main(string[] args)
        {
            Type t=typeof(MyClass);   //获取描述MyClass类型的Type对象
            Console.WriteLine("Analyzing methods in "+t.Name);  //t.Name="MyClass"

MethodInfo[] mi = t.GetMethods();  //MethodInfo对象在System.Reflection命名空间下。
            foreach (MethodInfo m in mi) //遍历mi对象数组
            {
                Console.Write(m.ReturnType.Name); //返回方法的返回类型
                Console.Write(" " + m.Name + "("); //返回方法的名称

ParameterInfo[] pi = m.GetParameters();  //获取方法参数列表并保存在ParameterInfo对象数组中
                for (int i = 0; i < pi.Length; i++)
                {
                    Console.Write(pi[i].ParameterType.Name); //方法的参数类型名称
                    Console.Write(" "+pi[i].Name);  // 方法的参数名
                    if (i + 1 < pi.Length)
                    {
                        Console.Write(", ");
                    }
                }
                Console.Write(")");
                Console.WriteLine(); //换行
            }