Orc.NuGetExplorer.PagingService.GetLastPageIndex C# (CSharp) Method

        private static int GetLastPageIndex(Pager pager)
        {
            var pagesCount = (int) Math.Ceiling(pager.ItemsCount/(double) pager.ItemsPerPage);
            var i = (pagesCount - 1)*pager.ItemsPerPage;
            return i;
        }