c#获取打印机状态

using System.Printing;
  public static void GetPrintStatus()
        {
            PrintQueue pq = LocalPrintServer.GetDefaultPrintQueue();
            switch (pq.QueueStatus)
            {
                //正常状态
                case PrintQueueStatus.None:
                    Console.WriteLine("正常运行");
                    break;
                //纸未取走
                case PrintQueueStatus.OutputBinFull:
                    Console.WriteLine("未取走");
                    break;
                //缺纸
                case PrintQueueStatus.PaperOut:
                    Console.WriteLine("缺纸");
                    break;
                //打印
                case PrintQueueStatus.Printing:
                    Console.WriteLine("正在打印");
                    break;
                default:
                    Console.WriteLine(pq.QueueStatus);
                    break;
            }

        }