' 导入命名空间
Imports System.Messaging

' Provides a container class for the example.

Public Class MyNewQueue


  
        ' Provides an entry point into the application.
        '		 
        ' This example creates new public and private 
        ' queues.
 

        Public Shared Sub Main()

            ' Create a new instance of the class.
            Dim myNewQueue As New MyNewQueue()

            ' Create public and private queues.
            myNewQueue.CreatePublicQueues()
            myNewQueue.CreatePrivateQueues()

            Return

        End Sub


 
        ' Creates public queues and sends a message.
 

        Public Sub CreatePublicQueues()

            ' Create and connect to a public Message Queuing queue.
            If Not MessageQueue.Exists(".\newPublicQueue") Then
                ' Create the queue if it does not exist.
                Dim myNewPublicQueue As MessageQueue = _
                    MessageQueue.Create(".\newPublicQueue")

                ' Send a message to the queue.
                myNewPublicQueue.Send("My message data.")
            End If

            ' Create (but do not connect to) a second public queue.
            If Not MessageQueue.Exists(".\newPublicResponseQueue") _
                Then

                MessageQueue.Create(".\newPublicResponseQueue")
            End If

            Return

        End Sub



        ' Creates private queues and sends a message.


        Public Sub CreatePrivateQueues()

            ' Create and connect to a private Message Queuing queue.
            If Not MessageQueue.Exists(".\Private$\newPrivateQueue") _
                Then

                ' Create the queue if it does not exist.
                Dim myNewPrivateQueue As MessageQueue = _
                    MessageQueue.Create(".\Private$\newPrivateQueue")

                ' Send a message to the queue.
                myNewPrivateQueue.Send("My message data.")
            End If

            ' Create (but do not connect to) a second private queue.
            If Not MessageQueue.Exists(".\Private$\newResponseQueue") _
                Then

                MessageQueue.Create(".\Private$\newResponseQueue")
            End If

            Return

        End Sub

End Class

' 导入命名空间
Imports System.Messaging

Public Class MyNewQueue



        ' Provides an entry point into the application.
        '		 
        ' This example creates new transactional queues.


        Public Shared Sub Main()
            ' Create a new instance of the class.
            Dim myNewQueue As New MyNewQueue

            ' Create transactional queues.
            myNewQueue.CreatePublicTransactionalQueues()
            myNewQueue.CreatePrivateTransactionalQueues()

            Return

        End Sub



        ' Creates public transactional queues and sends a 
        ' message.
 

        Public Sub CreatePublicTransactionalQueues()

            ' Create and connect to a public Message Queuing queue.
            If Not MessageQueue.Exists(".\newPublicTransQueue1") Then

                ' Create the queue if it does not exist.
                MessageQueue.Create(".\newPublicTransQueue1", True)

            End If

            ' Connect to the queue.
            Dim myNewPublicQueue As New MessageQueue(".\newPublicTransQueue1")

            ' Create a transaction.
            Dim myTransaction As New MessageQueueTransaction

            ' Begin the transaction.
            myTransaction.Begin()

            ' Send the message.
            myNewPublicQueue.Send("My Message Data.", myTransaction)

            ' Commit the transaction.
            myTransaction.Commit()

            If Not MessageQueue.Exists(".\newPublicTransQueue2") Then

                ' Create (but do not connect to) a second queue.
                MessageQueue.Create(".\newPublicTransQueue2", True)
            End If

            Return

        End Sub



        ' Creates private queues and sends a message.


        Public Sub CreatePrivateTransactionalQueues()

            ' Create and connect to a private Message Queuing queue.
            If Not MessageQueue.Exists(".\Private$\newPrivTransQ1") _
                Then

                ' Create the queue if it does not exist.
                MessageQueue.Create(".\Private$\newPrivTransQ1", True)

            End If

            ' Connect to the queue.
            Dim myNewPrivateQueue As New MessageQueue(".\Private$\newPrivTransQ1")

            ' Create a transaction.
            Dim myTransaction As New MessageQueueTransaction

            ' Begin the transaction.
            myTransaction.Begin()

            ' Send the message.
            myNewPrivateQueue.Send("My Message Data.", myTransaction)

            ' Commit the transaction.
            myTransaction.Commit()

            ' Create (but do not connect to) a second private queue.
            If Not MessageQueue.Exists(".\Private$\newPrivTransQ2") _
                Then

                MessageQueue.Create(".\Private$\newPrivTransQ2", True)
            End If

            Return

        End Sub

End Class

' 导入命名空间
Imports System
Imports System.Messaging

Public Class MainClass
    
    Shared Sub Main()
      Dim Greeting As String = "Hello World!"
      Dim mQ As MessageQueue
      If MessageQueue.Exists(".\Private$\HelloWorld") Then
         mQ = New MessageQueue(".\Private$\HelloWorld")
      Else
         mQ = MessageQueue.Create(".\Private$\HelloWorld")
      End If

      mQ.Send(Greeting, "HelloWorld")
      Console.WriteLine("Greeting Message Sent to Private Queue.")
    End Sub
End Class