private void DeploymentBtn_Checked_1(object sender, RoutedEventArgs e) { foreach (RoundedButtonToggle item in EditorUtils.FindVisualChildren <RoundedButtonToggle>(ContainersDockPanel)) { if (item != (sender as RoundedButtonToggle) && item.IsChecked == true) { item.IsChecked = false; } } selectedOption = (sender as RoundedButtonToggle).Tag as string; }