ARUP.IssueTracker.UserControls.FilterGroup.cb_Checked C# (CSharp) Method

        private void cb_Checked(object sender, RoutedEventArgs e)
        {
            //if (all.IsChecked.Value)
            //    return;
            //bool allck = true;

            //foreach (var cb in checkboxes)
            //{
            //    if (cb.IsChecked == false)
            //        allck = false;
            //}
            //all.IsChecked = allck;


        }
        private void cb_Unchecked(object sender, RoutedEventArgs e)