public Editor() { database = new Database(); itemStats = new FormItemStats(); InitializeComponent(); labelAboutEditorName.Text += " v" + Program.Version; comboBoxPetKind.Items.Add("None"); string[] pets = Constants.ItemSubtypes[(int)Constants.ItemType.Pets]; comboBoxPetKind.Items.AddRange(pets.Where(x => !String.IsNullOrEmpty(x)).ToArray()); }