Aspectacular.DateTimeExtensions.FromSortableIntTime C# (CSharp) Method

        public static DateTime FromSortableIntTime(this long sortableDateTime, DateTime datePart = default(DateTime))
        {
            const int noMilliseconds = 1000000;
            bool hasMilliseconds = sortableDateTime > noMilliseconds*10;

            int milliseconds = 0;

            if(hasMilliseconds)
            {
                milliseconds = (int)(sortableDateTime%1000);
                sortableDateTime /= 1000;
            }

            int seconds = (int)sortableDateTime%100;
            sortableDateTime /= 100;

            int minutes = (int)sortableDateTime%100;
            sortableDateTime /= 100;

            int hours = (int)sortableDateTime;

            DateTime dt = new DateTime(datePart.Year, datePart.Month, datePart.Day, hours, minutes, seconds, milliseconds, datePart.Kind);
            return dt;
        }