本文整理汇总了VB.NET中System.Messaging.MessageQueue.PeekCompleted事件的典型用法代码示例。如果您正苦于以下问题：VB.NET MessageQueue.PeekCompleted事件的具体用法？VB.NET MessageQueue.PeekCompleted怎么用？VB.NET MessageQueue.PeekCompleted使用的例子？那么, 这里精选的事件代码示例或许可以为您提供帮助。您也可以进一步了解该事件所在类System.Messaging.MessageQueue的用法示例。
在下文中一共展示了MessageQueue.PeekCompleted事件的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 performs asynchronous peek operation
' processing.
Public Shared Sub Main()
' Create an instance of MessageQueue. Set its formatter.
Dim myQueue As New MessageQueue(".\myQueue")
myQueue.Formatter = New XmlMessageFormatter(New Type() _
{GetType([String])})
' Add an event handler for the PeekCompleted event.
AddHandler myQueue.PeekCompleted, AddressOf _
MyPeekCompleted
' Begin the asynchronous peek operation.
myQueue.BeginPeek()
' Do other work on the current thread.
Return
End Sub
'**************************************************
' Provides an event handler for the PeekCompleted
' event.
'**************************************************
Private Shared Sub MyPeekCompleted(ByVal [source] As _
[Object], ByVal asyncResult As PeekCompletedEventArgs)
' Connect to the queue.
Dim mq As MessageQueue = CType([source], MessageQueue)
' End the asynchronous peek operation.
Dim m As Message = mq.EndPeek(asyncResult.AsyncResult)
' Display message information on the screen.
Console.WriteLine(("Message: " + CStr(m.Body)))
' Restart the asynchronous peek operation.
mq.BeginPeek()
Return
End Sub
End Class