/// <summary> /// Provides a deterministic way to create the ForestNatureViewModel property. /// </summary> public static void CreateForestNatureViewModel() { if (_forestNatureViewModel == null) { _forestNatureViewModel = new ForestNatureViewModel(); } }
/// <summary> /// Provides a deterministic way to delete the ForestNatureViewModel property. /// </summary> public static void ClearForestNatureViewModel() { _forestNatureViewModel.Cleanup(); _forestNatureViewModel = null; }