实现接口与显示实现接口的区别
继承接口有两种实现方式:A:显示实现接口,B:(隐式)实现接口
文笔太差,就写这么点吧,我自己也是一知半解,请各位多多补充,感谢
interface IAnimal {
string Add(string name);
string Delete(string name); }
class Dog:IAnimal
{
#region IAnimal 成员
//隐式实现接口
public string Add(string name)
{
throw new Exception("The method or operation is not implemented.");
}
public string Delete(string name)
{
throw new Exception("The method or operation is not implemented.");
}
#endregion
#region IAnimal 成员
//显示实现接口
string IAnimal.Add(string name)
{
throw new Exception("The method or operation is not implemented.");
}
string IAnimal.Delete(string name)
{
throw new Exception("The method or operation is not implemented.");
}
#endregion
}
string name="aa";
Dog dy = new Dog();//隐式
dy.Add(name);
A:显示实现接口
Dog d = new Dog();//显示实现接口后调用方法
//需要进行类型转换
((IAnimal)d).Add(name);
参考:
http://topic.csdn.net/u/20070822/13/20161194-e05b-4a63-8b3b-51718f16dee8.html
http://www.cnblogs.com/huashanlin/archive/2006/12/13/591129.html
http://www.cnblogs.com/ericwen/archive/2007/12/28/1018181.html
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