void cwnd_RunCalibration_Loaded(object sender, RoutedEventArgs e) { wc.ws_insertCalibrationCompleted += new EventHandler <ws_insertCalibrationCompletedEventArgs>(wc_ws_insertCalibrationCompleted); wc.ws_selectCalibrationTypesCompleted += new EventHandler <ws_selectCalibrationTypesCompletedEventArgs>(wc_ws_selectCalibrationTypesCompleted); wc.ws_selectCalibrationTypesAsync(); }