[英]Can System.Net.Mail.Mailmessage be inherited?
I tried to inherit from mailmessage class, but I can't. 我试图从mailmessage类继承,但是不能。 I want to introduce my own properties in it.
我想在其中介绍我自己的属性。
When I type public override , I don't get any override options 当我键入public overlay时,我没有任何替代选项
here my code 这是我的代码
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Net.Mail;
namespace FoodMenu
{
public class CustomMailMessage:MailMessage
{
}
}
No doubt this class can be inherited as there is no sealed keyword in its declaration. 无疑,此类可以被继承,因为其声明中没有密封的关键字。
public class MailMessage : IDisposable
May be there is no property that can be overrided. 可能没有可以覆盖的属性。
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