public void Stop() { Properties.Settings.Default.savedTestFinishedTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm"); Properties.Settings.Default.Save(); testwasstopped = true; channelConfigurator.RemoveItems(); k2700.Reset(); k2700.CloseComPort(); for (int i = 0; i < 20; i++) { if (testSample[i] != null) { new SaveLog(testSample[i], testSample[i].TestID + ".pdf"); } } }