关闭窗户时 [英] While shutting windows down

问题描述

嗨！

我想在关闭窗户的同时编写代码。

我的意思是如果窗口关闭，我的应用程序仍在工作，它确实什么然后关闭应用程序并关闭



谢谢

Hi!
I want to write a code while shutting windows down.
I mean if the windows is going to shut down and my app still working, it does something and then close the app and shut down

thanks

推荐答案

试试这个：

Try this:

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

 Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load
        AddHandler Microsoft.Win32.SystemEvents.SessionEnding, AddressOf Handler_SessionEnding
    End Sub 

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