C#中的setter和getter

C#中的setter和getter和Objective C中的setter和getter(dot syntax / 点语法)有异曲同工之妙，现简要介绍一下C#中的setter和getter:

using System;class A{    private int data;    public int MyData    {        set        {            data = value;        }        get        {            return data;        }    }    public void print1()    {        Console.WriteLine("data is " + data);    }    public void print2()    {        Console.WriteLine("data is " + MyData);    }    public void print3()    {        Console.WriteLine("data is " + this.MyData);    }}class Example{    static void Main()    {        A a = new A();        a.MyData = 100;        Console.WriteLine("data ： " + a.MyData);        a.print1();        a.print2();        a.print3();    }}