Create date of 1/13/2009 using Hijri calendar.
Imports System.Globalization Module MainClass Public Sub Main() Dim hijri As New HijriCalendar() Dim dateHijri As Date = New Date(1430, 1, 17, hijri) Console.WriteLine(dateHijri.Day) Console.WriteLine(hijri.GetDayOfMonth(dateHijri)) End Sub End Module