Wpf Dialogs -

Used to let users select one or more existing files.

get => _selectedFile; set SetProperty(ref _selectedFile, value); ProcessCommand.RaiseCanExecuteChanged(); WPF Dialogs

if (result == MessageBoxResult.Yes)

public partial class LoginDialog : Window Used to let users select one or more existing files

var openFileDialog = new OpenFileDialog . ", InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyPictures), Multiselect = false ; set SetProperty(ref _selectedFile

(typically when a user clicks "Cancel" or closes the window). 3. Dialogs in the MVVM Pattern Model-View-ViewModel (MVVM)