iprintable.cs

青鸟影院

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

namespace GreenBirdCinema
{
    /// <summary>
    /// 打印接口，用于实现打印功能
    /// </summary>
    interface IPrintable
    {
        void Print();

        //string FileName
        //{
        //    get;
        //}
    }
}