/// <summary>
                            /// Set the device time (or specify the time).
                            /// </summary>
                            /// <param name="idwYear">Year to set</param>
                            /// <param name="idwMonth">Month to set</param>
                            /// <param name="idwDay">Day to set</param>
                            /// <param name="idwHour">Hour to set</param>
                            /// <param name="idwMinute">Minute to set</param>
                            /// <param name="idwSecond">Second to set</param>
                            /// <param name="IP"> Device IP</param>
                            /// <param name="Port">Port of device</param>
                            /// <param name="MachineNumber">Device number</param>
                            private void SetDeviceTime2(int idwYear = 0, int idwMonth = 0, int idwDay = 0, int idwHour = 0, int idwMinute = 0, int idwSecond = 0
                                    , string IP = "10.0.0.44", int Port = 4370, int MachineNumber = 1)
                                {
                                            //Create Standalone SDK class dynamicly.
                                    zkemkeeper.CZKEMClass axCZKEM1 = new zkemkeeper.CZKEMClass();
                                    axCZKEM1.Connect_Net(IP, Port);
                                            int idwErrorCode = 0;
                                    Cursor = Cursors.WaitCursor;
                                            if (axCZKEM1.SetDeviceTime2(MachineNumber, idwYear, idwMonth, idwDay, idwHour, idwMinute, idwSecond))
                                    {
                                        axCZKEM1.RefreshData(MachineNumber);//the data in the device should be refreshed
                                        MessageBox.Show("Successfully set the time of the machine as you have set!", "Error");
                                    }
                                            else
                                    {
                                        axCZKEM1.GetLastError(ref idwErrorCode);
                                        MessageBox.Show("Operation failed,ErrorCode=" + idwErrorCode.ToString(), "Error");
                                    }
                                }