using System.Windows; using System.Windows.Threading; namespace Sheas_Cealer { public partial class App : Application { protected override void OnStartup(StartupEventArgs e) => new MainWindow(e.Args).Show(); private void App_DispatcherUnhandledException(object sender, DispatcherUnhandledExceptionEventArgs e) { MessageBox.Show("Error: " + e.Exception.Message); e.Handled = true; } } }