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VB.NET MessageQueue.Close方法代碼示例

本文整理匯總了VB.NET中System.Messaging.MessageQueue.Close方法的典型用法代碼示例。如果您正苦於以下問題:VB.NET MessageQueue.Close方法的具體用法?VB.NET MessageQueue.Close怎麽用?VB.NET MessageQueue.Close使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在System.Messaging.MessageQueue的用法示例。


在下文中一共展示了MessageQueue.Close方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的VB.NET代碼示例。

示例1: MyNewQueue

' 導入命名空間
Imports System.Messaging

  
'Provides a container class for the example.

Public Class MyNewQueue



        ' Provides an entry point into the application.
        '	 
        ' This example closes a queue and frees its 
        ' resources.
 

        Public Shared Sub Main()

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

            ' Send a message to a queue.
            myNewQueue.SendMessage()

            ' Receive a message from a queue.
            myNewQueue.ReceiveMessage()

            Return

        End Sub



        ' Sends a message to a queue.
 

        Public Sub SendMessage()

            ' Connect to a queue on the local computer.
            Dim myQueue As New MessageQueue(".\myQueue")

            ' Send a message to the queue.
            myQueue.Send("My message data1.")

            ' Explicitly release resources.
            myQueue.Close()

            ' Attempt to reacquire resources.
            myQueue.Send("My message data2.")

            Return

        End Sub



        ' Receives a message from a queue.


        Public Sub ReceiveMessage()

            ' Connect to the a on the local computer.
            Dim myQueue As New MessageQueue(".\myQueue")

            ' Set the formatter to indicate the body contains an 
            ' Order.
            myQueue.Formatter = New XmlMessageFormatter(New Type() _
                {GetType([String])})

            Try
                ' Receive and format the message. 
                Dim myMessage1 As Message = myQueue.Receive()
                Dim myMessage2 As Message = myQueue.Receive()

            Catch
                ' Handle sources of any MessageQueueException.

                ' Catch other exceptions as necessary.

            Finally

                ' Free resources.
                myQueue.Close()

            End Try

            Return

        End Sub

End Class
開發者ID:VB.NET開發者,項目名稱:System.Messaging,代碼行數:91,代碼來源:MessageQueue.Close


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