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VB.NET MessageQueue.Close方法代码示例

本文整理汇总了VB.NET中System.Messaging.MessageQueue.Close方法的典型用法代码示例。如果您正苦于以下问题:VB.NET MessageQueue.Close方法的具体用法?VB.NET MessageQueue.Close怎么用?VB.NET MessageQueue.Close使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在System.Messaging.MessageQueue的用法示例。


在下文中一共展示了MessageQueue.Close方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的VB.NET代码示例。

示例1: MyNewQueue

' 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 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
开发者ID:VB.NET开发者,项目名称:System.Messaging,代码行数:91,代码来源:MessageQueue.Close


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