/// <summary> /// 打印机初始化 /// </summary> /// <returns></returns> public int PrinterInite() { int error = 0; if (tcpClient.Client.Connected) { byte[] data = PrintCommand.Inite(); try { tcpClient.Client.Send(data); error = 0; } catch (Exception ex) { error = 2; } } return(error); }
public byte[] Init() { return(PrintCommand.Inite()); }