方法定义成接口类型是什么意思?
我想请问 public static JhFrame.Enterprise.Methods.MAdmin CreateAdmin() 方法定义成接口类型是什么意思？我不太懂，请大侠们帮忙解释一下！谢谢了先！ 代码如下：
DataAccess.cs
程序代码：public static JhFrame.Enterprise.Methods.MAdmin CreateAdmin()
{
string className = path + ".Admin";
return (JhFrame.Enterprise.Methods.MAdmin)Assembly.Load(path).CreateInstance(className);
}
JhFrame.Enterprise.Methods.MAdmin MAdmin.cs
程序代码：using System;
using System.Collections;
using System.Collections.Generic;
using JhFrame.Enterprise.Entity;
namespace JhFrame.Enterprise.Methods
{
public interface MAdmin
{
Int32 RecordCount();
Int32 PageCount();
}
}