Difference between two DateTimes VB.NET

• One date is  less than two date  all values will be negative
• one date is equal and only time diff, total hours,mins,sec will have values
• One date is greater than two date all values will be positive

Public Function GetTimedifference(ByVal one As DateTime, ByVal two As DateTime) As Integer

          If DateTime.Compare(one,two) <= 0 Then

              Dim tspan As TimeSpan =  one.Subtract(two) 

              Console.WriteLine(tspan.TotalDays)

              Console.WriteLine(tspan.TotalHours)

              Console.WriteLine(tspan.TotalMinutes)

              Console.WriteLine(tspan.TotalSeconds)

              Console.WriteLine(tspan.TotalMilliseconds)

          End If

          Return 1

End Function