public static int DaysSince(this DateTime d, DateTime since)
{
int days = 0;
if (d.HasValue() && since.HasValue())
{
days = int.Parse(Math.Ceiling(d.DayEnd().Subtract(since.DayStart()).TotalDays).ToString());
}
return days;
}
public static bool IsLessThan(this DateTime d, DateTime compareTo)
{
if (!d.HasValue()) return false;
if (!compareTo.HasValue()) return true;
return d < compareTo;
}
