vb.net 电脑关机事件？网络
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时间：2020-09-17 11:54:52 来源:igfitidea点击:
Computer Shutdown event ? VB.NET
提问by user1970090
Possible Duplicate:
Detecting windows shutdown event
可能的重复：
检测 Windows 关闭事件
Is there is any event about shutting down in VB.NET ? I want to execute statement when the computer the user clicks shut down , can this be done in vb.net ?
是否有关于在 VB.NET 中关闭的任何事件？我想在用户单击关闭的计算机时执行语句，这可以在 vb.net 中完成吗？
回答by John Sibly
Example from here
从这里的例子
Public Class Form1
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
AddHandler Microsoft.Win32.SystemEvents.SessionEnding, _
AddressOf Handler_SessionEnding
End Sub
Public Sub Handler_SessionEnding(ByVal sender As Object, _
ByVal e As Microsoft.Win32.SessionEndingEventArgs)
If e.Reason = Microsoft.Win32.SessionEndReasons.Logoff Then
MessageBox.Show("User is logging off")
ElseIf e.Reason = Microsoft.Win32.SessionEndReasons.SystemShutdown Then
MessageBox.Show("System is shutting down")
End If
End Sub
End Class
