' Visual Basic 2008 9.0 .NET Examples - Arguments - ByVal and ByRef - Procedures and Functions : 
Module Exercise2Solution
    Sub Input(ByRef value As Integer, ByVal message As String)
        Console.Write(message)
        value = Console.ReadLine()
    End Sub
    Sub ShowSmallest(ByVal value1 As Integer, ByVal value2 As Integer)
        Dim smallest As Integer = value1
        If value2 < smallest Then smallest = value2
        Console.WriteLine("Smallest : " & smallest)
    End Sub
End Module
' Visit www.studyvb.com for more examples.  Copyright 2003-2008 De Wolf.