编程有时候我们需要给方法返回一个值 但由于需要返来多个 所有 可以定义一个类

using System;
using System.Collections.Generic;
using System.Text;

namespace APlusEmail.Model
{
public class EmailSendFeedBack
{
private bool isSuccess;

public bool IsSuccess
{
get { return isSuccess; }
set { isSuccess = value; }
}
private string info;

public string Info
{
get { return info; }
set { info = value; }
}
}
}