using System;

namespace RF

{

    /// <summary>

    /// DemoA类为基类

    /// </summary>

    class DemoA

    {

        /// <summary>

        /// 反射DemoA类及其子类的所有属性成员

        /// </summary>

        public void DisplayProperties()

        {

            var properties = this.GetType().GetProperties();

            Console.WriteLine($"Properties in class: \"{this.GetType().Name}\" : ");

            foreach (var property in properties)

            {

                Console.WriteLine($"Property \"{property.Name}\" in class \"{property.DeclaringType.Name}\"");

            }

            Console.WriteLine();

        }

        /// <summary>

        /// DemoA类的属性NumberA会被DisplayProperties方法所反射

        /// </summary>

        public int NumberA { get; set; }

        /// <summary>

        /// 由于DemoB类的Name属性隐藏了DemoA类的Name属性，所以在DemoB类中调用DemoA类的DisplayProperties方法时，DemoA类的Name属性不可见，反射的是DemoB类中的Name属性

        /// </summary>

        public string Name { get; set; }

        /// <summary>

        /// 由于DemoB类的Age属性重写了DemoA类的Age属性，所以在DemoB类中调用DemoA类的DisplayProperties方法时，DemoA类的Age属性不可见，反射的是DemoB类中的Age属性

        /// </summary>

        public virtual int Age { get; set; }

    }

    /// <summary>

    /// DemoB类继承DemoA类，在DemoB类的对象上调用DemoA类的DisplayProperties方法时，也会反射DemoB类的所有属性

    /// </summary>

    class DemoB : DemoA

    {

        /// <summary>

        /// DemoB类的属性NumberB也会被DisplayProperties方法所反射

        /// </summary>

        public int NumberB { get; set; }

        /// <summary>

        /// 由于DemoB类的Name属性隐藏了DemoA类的Name属性，所以在DemoB类中调用DemoA类的DisplayProperties方法时，DemoA类的Name属性不可见，反射的是DemoB类中的Name属性

        /// </summary>

        public new string Name { get; set; }

        /// <summary>

        /// 由于DemoB类的Age属性重写了DemoA类的Age属性，所以在DemoB类中调用DemoA类的DisplayProperties方法时，DemoA类的Age属性不可见，反射的是DemoB类中的Age属性

        /// </summary>

        public override int Age { get; set; }

    }

    class Program

    {

        static void Main(string[] args)

        {

            DemoA demo = new DemoA();//构造DemoA类对象

            demo.DisplayProperties();//通过DemoA类的对象调用DisplayProperties方法，反射DemoA类的所有属性

            demo = new DemoB();//构造DemoB类对象

            demo.DisplayProperties();//通过DemoB类的对象调用DisplayProperties方法，反射DemoB类和DemoA类的所有属性

            Console.WriteLine("Press key to quit...");

            Console.ReadKey();

        }

    }

}