private static bool OnItemsChanged(Action <ItemsChanged> itemsChanged, ItemsChanged change) { Console.WriteLine($"{nameof(ItemsChanged)}:\n{change}"); if ( itemsChanged is null || !change.HasChanges ) { return(false); } itemsChanged(change); return(true); }
public static bool OnItemsChanged(ItemsChanged change) => OnItemsChanged(ItemsChanged, change);