DateTime.DateFormat="dd.MM.yy"
DateTime.TimeFormat = "HH:mm:ss"
Dim Test1 As Long = DateTime.DateTimeParse("18.03.17","12:00:00")
Dim p As Period
p.Hours = 2
p.Minutes = 30
Dim Test2 As Long = DateUtils.AddPeriod(Test1,p)
Log(DateTime.Date(Test2)&" "&DateTime.Time(Test2))