Unable to ComputerShutdown when Exe Running

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1.00/5 (2 votes)

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Hello
My problem is when someone try to
to shutdown my computer when my exe is Running

C#

Message.Show("unable to shutdown computer myApplicetion is running")

Posted 11-Oct-12 5:02am

giriraj mali

Updated 11-Oct-12 5:58am

v3

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arun_pk 11-Oct-12 11:06am

Please give some more information about your application..

fjdiewornncalwe 11-Oct-12 11:09am

The shut down your application... I think we're missing some information here.

luisnike19 11-Oct-12 11:28am

Do you mean you want to display a message if someone tries to shutdown the computer?

giriraj mali 11-Oct-12 11:49am

yes luisnike19 I want to display a message if someone tries to shutdown the computer?

2 solutions

Solution 1

To handle (accept/reject) app shutdown when the sytem is shutting down, handle the FormClosing[^] event. In particular, see the CloseReason[^] property.

/ravi

Posted 11-Oct-12 6:18am

Ravi Bhavnani

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Silent Guardian · Accepted Answer · 2012-10-11T06:27:00

Solution 2

Thats simple

C#

// SystemEvents class is present in Microsoft.Win32
//e.Cancel=true will terminate the log off or shutdown procedure
SystemEvents.SessionEnding += new SessionEndingEventHandler((o, e) => { e.Cancel = true; MessageBox.Show("unable to shutdown computer myApplicetion is running"); });

Posted 11-Oct-12 6:27am

Silent Guardian

Comments

giriraj mali 11-Oct-12 13:13pm

thanks is relay working
using Microsoft.Win32;
private void Form1_Load(object sender, EventArgs e)
{
SystemEvents.SessionEnding += new SessionEndingEventHandler(this.pcShutDown);
}
protected void pcShutDown(object sender, SessionEndingEventArgs e)
{
e.Cancel = true; MessageBox.Show("unable to shutdown computer myApplicetion is running");
}

1)Run project
2) Go to start menu and click the shut down