using System.Windows; namespace CloseWindows { public partial class Window1 : Window { public Window1() { InitializeComponent(); } private void formatMarginsButton_Click(object sender, RoutedEventArgs e) { // var window = new Margins(); window.Owner = this; window.ShowDialog(); // } private void showMenus_Click(object sender, RoutedEventArgs e) { var menu = new Menus(); var result = menu.ShowDialog(); menu.Show(); } // private void okButton_Click(object sender, RoutedEventArgs e) => DialogResult = true; private void cancelButton_Click(object sender, RoutedEventArgs e) => DialogResult = false; // } }