本文整理汇总了VB.NET中System.Management.EventArrivedEventHandler代理的典型用法代码示例。如果您正苦于以下问题：VB.NET EventArrivedEventHandler代理的具体用法？VB.NET EventArrivedEventHandler怎么用？VB.NET EventArrivedEventHandler使用的例子？那么恭喜您, 这里精选的代理代码示例或许可以为您提供帮助。
在下文中一共展示了EventArrivedEventHandler代理的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: New
' 导入命名空间
Imports System.Management
' This example shows asynchronous consumption of events.
' In this example you are listening for timer events.
' The first part of the example sets up the timer.
Public Class EventWatcherAsync
Public Sub New()
' Set up a timer to raise events every 1 second
'=============================================
Dim timerClass As New ManagementClass( _
"__IntervalTimerInstruction")
Dim timer As ManagementObject = _
timerClass.CreateInstance()
timer("TimerId") = "Timer1"
timer("IntervalBetweenEvents") = 1000
timer.Put()
' Set up the event consumer
'==========================
' Create event query to receive timer events
Dim query As New WqlEventQuery("__TimerEvent", _
"TimerId=""Timer1""")
' Initialize an event watcher and subscribe to
' events that match this query
Dim watcher As New ManagementEventWatcher(query)
' Set up a listener for events
AddHandler watcher.EventArrived, _
AddressOf Me.HandleEvent
' Start listening
watcher.Start()
' Do something in the meantime
System.Threading.Thread.Sleep(10000)
' Stop listening
watcher.Stop()
End Sub
Private Sub HandleEvent(ByVal sender As Object, _
ByVal e As EventArrivedEventArgs)
Console.WriteLine("Event arrived !")
End Sub
Public Overloads Shared Function _
Main(ByVal args() As String) As Integer
'start the event watcher
Dim eventWatcher As New EventWatcherAsync
Return 0
End Function
End Class