public void ConfigureServices(IServiceCollection services) { string FileName = Process.GetCurrentProcess().MainModule.ModuleName.ToString() + ".ini"; AppSetting appSetting = AppSetting.Create(FileName); services.AddSingleton(appSetting); services.AddTransient <MyService>(); services.AddTransient <MainDataService>(); services.AddSingleton <PaletteSelectorViewModel>(); services.AddSingleton <ConfigViewModel>(); services.AddSingleton <MainWindow>(); services.AddTransient <ConfigPage>(); }