BasicUI_Xenko.BasicUIViewModel.BasicUIViewModel C# (CSharp) Метод

        public BasicUIViewModel()
        {
            ButtonCommand = new RelayCommand(new Action<object>(ButtonClick));
            ComboBoxSource = new List<ExampleClass>();
            ComboBoxSource.Add(new ExampleClass { Name = "Item 1" });
            ComboBoxSource.Add(new ExampleClass { Name = "Item 2" });
            ComboBoxSource.Add(new ExampleClass { Name = "Item 3" });
            ComboBoxSource.Add(new ExampleClass { Name = "Item 4" });
            ComboBoxSource.Add(new ExampleClass { Name = "Item 5" });

            SelectedIndex = 1;
            SelectedItem = ComboBoxSource[3];

            OpenMessageBox = new RelayCommand(new Action<object>(OnOpenMessageBox));
        }