' Visual Basic 2008 9.0 .NET Examples - Methods and Arguments - Procedures and Functions : 
Module Exercise2Solution
    Function GetConcatenation(ByVal ParamArray words As String()) As String
        If words IsNot Nothing Then
            For Each word As String In words
                GetConcatenation &= word
            Next
        End If
    End Function
End Module
' Visit www.studyvb.com for more examples.  Copyright 2003-2008 De Wolf.