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minaaj
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help with refreshing date inside a method of a simple taskmanager
Nov 16 2010 7:28 AM
Hi All,
I am working on a very simple taskmanager, which lists all running processes (in a listbox) and let's a user kill a process with a button.
When a process is killed, it should "refresh" the list of process and the recently killed process should ofcourse not be there anymore.
The problem:
I'm trying to "refresh" the listbox with listBox.Items.Clear(); after the process has ben killed , but when the getproc() method is called again, the recently killed process is still in the list.
Does anyone have any suggestions ?
Thanks !
The code:
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
}
Process[] procs;
private void getproc()
{
procs = Process.GetProcesses();
{
listBox.Items.Clear();
{
foreach (Process proc in procs)
listBox.Items.Add(proc.ProcessName);
}
}
}
private void button1_Click(object sender, RoutedEventArgs e)
{
try
{
procs[listBox.SelectedIndex].Kill();
getproc();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
getproc();
}
}
}
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