C#中base两种用法

1、调用基类中的重名方法
[csharp]
public class Person
   {
       protected string ssn = "444-55-6666";
       protected string name = "John L. Malgraine";

       public virtual void GetInfo()
       {
           Console.WriteLine("Name: {0}", name);
           Console.WriteLine("SSN: {0}", ssn);
       }
   }
   class Employee : Person
   {
       public string id = "ABC567EFG";
       public override void GetInfo()
       {
           // Calling the base class GetInfo method:
           base.GetInfo();
           Console.WriteLine("Employee ID: {0}", id);
       }
   }

   class TestClass
   {
       static void Main()
       {
           Employee E = new Employee();
           E.GetInfo();
       }
   }
   /*
   Output
   Name: John L. Malgraine
   SSN: 444-55-6666
   Employee ID: ABC567EFG
   */

2、调用基类的构造方法
[csharp]
ublic class ActionCancelEventArgs : System.ComponentModel.CancelEventArgs
{
public ActionCancelEventArgs() : this(false) {}
public ActionCancelEventArgs(bool cancel) : this(false, String.Empty) {}
public ActionCancelEventArgs(bool cancel, string message) : base(cancel)
{
this.message = message;
}
public string Message{ get; set;}
}

作者：luolunz

补充：软件开发 , C# ,