C# get set 的使用

类中

 

字段是私有的 外界不能访问

属性是公开的，用于外界访问和使用

 public  class student
    {
      private string stuName;   //字段是私有的

      //属性是公开的
      public string StudentName {
          get { return stuName;}
          set { stuName=value;}
      }


      private int age=10;
      public int Age
      {
          get{return age;}
          set{Age = value;}
      }
    }

　　

    public class MainClass
    {
        public static void Main()
        {
            student d1 = new student();
            d1.StudentName = "John"; // Derived class property
            //Console.WriteLine("Name in the derived class is: {0}", d1.StudentName);

            Console.WriteLine("Age is: {0}", d1.Age);

            Console.ReadLine();          
          
        }
    }