.NET Fiddle

VbNet · Console

/Program.vb

Imports System
				
Public Module Module1
	Public Sub Main()
		Dim myBool As Boolean = False
        Dim myDate As Date?

		Console.WriteLine("Start")
        If myBool Then
             myDate = Date.Today
        End If
        Console.WriteLine(myDate)
		Console.WriteLine("Finished")
	End Sub
End Module