/// /// Splits a collection of objects into n pages with an (for example, if I have a list of 45 shoes and say 'shoes.Split(5)' I will now have 4 pages of 10 shoes and 1 page of 5 shoes. /// /// The type of object the collection should contain. /// The collection of objects to be divided into subsets. /// The number of pages this collection should be split into. /// A subset of this collection of objects, split into n pages. public static IEnumerable> Split(this IEnumerable superset, int numberOfPages) { return superset .Select((item, index) => new { index, item }) .GroupBy(x => x.index % numberOfPages) .Select(x => x.Select(y => y.item)); }