' Visual Basic 2008 9.0 .NET Examples - Argument Passing - New in Visual Basic 2008 - 9.0 : 
Class Example1
    Public Shared Sub Main()
        Test1("Hello", "World")
        '
        Test2()
        Test2(10)
        Test2(, 20)
        Test2(, , 30)                                                      ' (1)
        Test2(10, 20)
        Test2(10, , 30)
        Test2(, 20, 30)
        Test2(10, 20, 30)
        '
        Console.ReadLine()
    End Sub
    Public Shared Sub Test1(ByVal argument1 As String, _
                            ByVal argument2 As String)
        Console.WriteLine(argument1 & " " & argument2)
    End Sub
    Public Shared Sub Test2(Optional ByVal argument1 As Integer = 1, _
                            Optional ByVal argument2 As Integer = 2, _
                            Optional ByVal argument3 As Integer = 3)
        Console.WriteLine(argument1 + argument2 + argument3)
    End Sub
End Class
' Visit www.studyvb.com for more examples.  Copyright 2003-2008 De Wolf.