protected override void OnStartup(StartupEventArgs e)
{
string appName = FileVersionInfo.GetVersionInfo(Process.GetCurrentProcess().MainModule.FileName).FileDescription;
if (!SingleApplication.Open(appName))
{
Application.Current.Shutdown();
return;
}
else
{
base.OnStartup(e);
}
}
protected override void OnExit(ExitEventArgs e)
{
SingleApplication.Close();
base.OnExit(e);
}
