private void RadioButton_Checked(object sender, RoutedEventArgs e) { // ... Get RadioButton reference. var button = sender as RadioButton; if (button.Name == "StructureRadioButton1") { bufferData.Mode = BufferData.Modes.Structure; } else { bufferData.Mode = BufferData.Modes.View; } //string table = bufferData.CurrentTableName; bufferData.Rebuild(); tableListBox.ItemsSource = bufferData.TablesList; //SelectTable(table); }