[2.0] Process owner

[francisstokes]

I've been using the Process class to get information about different processes, but I can't get the process owner. I've looked on MSDN about processes but i couldn't find anything. Is there a way to do this through API?

Sorry if this question has been asked before.

[ComputerJy]

I think it's

Process1.StartInfo.UserName;

[francisstokes]

Thanks for reply, but i had no luck with that. Anyone else?

[Negative0]

I don't have .Net 2.0 on this machine, but my method should still work. You will need to add a reference to System.Management to your project:

            StringBuilder objSB = new StringBuilder();

            string[] s= new string[2];
   
            //Use WMI to get the process info
            ManagementClass objMan = new ManagementClass ( @"root\cimv2:Win32_Process") ;

            //Loop through each process
            foreach ( ManagementObject objManOb in objMan.GetInstances() )
            {
                //Call the get owner method, which gets us the username and domain of the user that started the process
                objManOb.InvokeMethod("GetOwner",(object[])s);

                objSB.Append (objManOb["Name"] + " - " + s[1] + "\\" + s[0] + Environment.NewLine );
            }

            MessageBox.Show(objSB.ToString());

[francisstokes]

Im looking at that and thinking it should work, and when i tested that code, it did. But i need to get the owner of individual processes. So i tried to modify it a little, but no luck. Heres the code ive used:

        private void button1_Click(object sender, EventArgs e)
        {

            try
	    {
		textbox1.Text = GetOwner(listBox1.SelectedItem);
                
            }
            catch { MessageBox.Show("Error. No Process Selected?"); }
        }

        string GetOwner(string ProcessName)
        {
            StringBuilder objSB = new StringBuilder();

            string[] s = new string[2];

            //Use WMI to get the process info
            ManagementClass objMan = new ManagementClass(@"root\cimv2:Win32_Process");

            //Loop through each process and check name against WMI name
            foreach (ManagementObject objManOb in objMan.GetInstances())
            {

                objManOb.InvokeMethod("GetOwner", (object[])s);

                if (objManOb["Name"].ToString() == ProcessName)
                {
                    objSB.Append(s[0]);
                }
            }

            return objSB.ToString();
        }

Its not returning errors, just nothing is showing up in the textbox. help?

[francisstokes]

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