SourceLog.NewSubscriptionWindow.BtnAddClick C# (CSharp) Method

        private void BtnAddClick(object sender, RoutedEventArgs e)
        {
            var settingsXml = ((ISubscriptionSettings) grpSettings.Content).SettingsXml;
            _vm.AddSubscription(
                txtName.Text,
                (string)ddlPlugin.SelectedValue,
                settingsXml);
            Close();
        }