本文整理汇总了VB.NET中System.Threading.AutoResetEvent类的典型用法代码示例。如果您正苦于以下问题：VB.NET AutoResetEvent类的具体用法？VB.NET AutoResetEvent怎么用？VB.NET AutoResetEvent使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了AutoResetEvent类的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: Example
' 导入命名空间
Imports System.Threading
' Visual Studio: Replace the default class in a Console project with
' the following class.
Class Example
Private Shared event_1 As New AutoResetEvent(True)
Private Shared event_2 As New AutoResetEvent(False)
<MTAThread()> _
Shared Sub Main()
Console.WriteLine("Press Enter to create three threads and start them." & vbCrLf & _
"The threads wait on AutoResetEvent #1, which was created" & vbCrLf & _
"in the signaled state, so the first thread is released." & vbCrLf & _
"This puts AutoResetEvent #1 into the unsignaled state.")
Console.ReadLine()
For i As Integer = 1 To 3
Dim t As New Thread(AddressOf ThreadProc)
t.Name = "Thread_" & i
t.Start()
Next
Thread.Sleep(250)
For i As Integer = 1 To 2
Console.WriteLine("Press Enter to release another thread.")
Console.ReadLine()
event_1.Set()
Thread.Sleep(250)
Next
Console.WriteLine(vbCrLf & "All threads are now waiting on AutoResetEvent #2.")
For i As Integer = 1 To 3
Console.WriteLine("Press Enter to release a thread.")
Console.ReadLine()
event_2.Set()
Thread.Sleep(250)
Next
' Visual Studio: Uncomment the following line.
'Console.Readline()
End Sub
Shared Sub ThreadProc()
Dim name As String = Thread.CurrentThread.Name
Console.WriteLine("{0} waits on AutoResetEvent #1.", name)
event_1.WaitOne()
Console.WriteLine("{0} is released from AutoResetEvent #1.", name)
Console.WriteLine("{0} waits on AutoResetEvent #2.", name)
event_2.WaitOne()
Console.WriteLine("{0} is released from AutoResetEvent #2.", name)
Console.WriteLine("{0} ends.", name)
End Sub
End Class输出：
Press Enter to create three threads and start them. The threads wait on AutoResetEvent #1, which was created in the signaled state, so the first thread is released. This puts AutoResetEvent #1 into the unsignaled state. Thread_1 waits on AutoResetEvent #1. Thread_1 is released from AutoResetEvent #1. Thread_1 waits on AutoResetEvent #2. Thread_3 waits on AutoResetEvent #1. Thread_2 waits on AutoResetEvent #1. Press Enter to release another thread. Thread_3 is released from AutoResetEvent #1. Thread_3 waits on AutoResetEvent #2. Press Enter to release another thread. Thread_2 is released from AutoResetEvent #1. Thread_2 waits on AutoResetEvent #2. All threads are now waiting on AutoResetEvent #2. Press Enter to release a thread. Thread_2 is released from AutoResetEvent #2. Thread_2 ends. Press Enter to release a thread. Thread_1 is released from AutoResetEvent #2. Thread_1 ends. Press Enter to release a thread. Thread_3 is released from AutoResetEvent #2. Thread_3 ends.