This property converts the value of this instance from ticks to days. This number might include whole and fractional days.

The TimeSpan.TotalDays property represents whole and fractional days, whereas the TimeSpan.Days property represents whole days.

This example demonstrates using the TimeSpan.TotalDays property.

using System;
public class TimeSpanTotalUnitsProperties{
   public static void Main() {
      TimeSpan ts = new TimeSpan((Int64)10e12);
      Console.WriteLine(ts.ToString());
      Console.WriteLine("TotalDays: {0}", ts.TotalDays);
   }
}

The output is