Assign a lambda expression to an Action<(Of <(T>)>) delegate instance : Lambda « LINQ « VB.Net Tutorial

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VB.Net Tutorial » LINQ » Lambda 
12.1.2.Assign a lambda expression to an Action<(Of <(T>)>) delegate instance
Imports System.Windows.Forms

Public Module TestLambdaExpression
   Public Sub Main()
      Dim messageTarget As Action(Of String

      If Environment.GetCommandLineArgs().Length > Then
         messageTarget = Function(sShowWindowsMessage(s
      Else
         messageTarget = Function(sShowConsoleMessage(s)
      End If
      messageTarget("Hello, World!")
   End Sub

   Private Function ShowWindowsMessage(message As StringAs Integer
      Return MessageBox.Show(message)      
   End Function

   Private Function ShowConsoleMessage(message As StringAs Integer
      Console.WriteLine(message)
      Return 0
   End Function
End Module
12.1.Lambda
12.1.1.Lambda Functions for Str.Reverse()
12.1.2.Assign a lambda expression to an Action<(Of <(T>)>) delegate instance
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