SilverlightMappingToolBasic.UI.SuperGraph.View.SuperGraphControl.GetRelationships C# (CSharp) Метод

        public IEnumerable<Relationship> GetRelationships()
        {
            var arrowViewModels = GetArrowControls().Select(q => (ArrowViewModel) q.DataContext);
            return arrowViewModels.Select(q => q.ViewModelRelationship);
        }