Follesoe.VSMonoTouch.VSMonoTouchPackage.NavigateProjectItems C# (CSharp) Method

        private void NavigateProjectItems(ProjectItems items, List<ProjectItem> xibs)
        {
            if (items == null) return;
            items.Cast<ProjectItem>().ToList().ForEach(pi =>
            {
                if (pi.SubProject != null) FindXibs(pi.SubProject, xibs);
            });
        }