How To Enumerate All The Bindings Set On A Specfied DependencyObject?

Dr WPF one of the most active WPF MSDN forum participant just posts a reply on MSDN forum on how to enumerate all the binding objects set on a specified DependencyObject, this guy who seems to have the whole WPF SDK imprinted into his brilliant mind really knows something about WPF:)

I just refactored his code a little bit, and made into my own WPF component/control library. kudos, Dr WPF:)

using System;
using System.Windows;
using System.Windows.Data;
using System.ComponentModel;
using System.Collections.Generic;

namespace Sheva.Windows.Components
{
    public static class DependencyPropertyHelper
    {
        public static IList<DependencyProperty> GetAttachedProperties(Object element)
        {
            if (element == null)
            {
                throw new ArgumentNullException("element");
            }

            List<DependencyProperty> attachedProperties = new List<DependencyProperty>();

            foreach (PropertyDescriptor pd in TypeDescriptor.GetProperties(element,
                new Attribute[] { new PropertyFilterAttribute(PropertyFilterOptions.SetValues |
                                                                             PropertyFilterOptions.UnsetValues |
                                                                             PropertyFilterOptions.Valid) }))
            {
                DependencyPropertyDescriptor dpd = DependencyPropertyDescriptor.FromProperty(pd);
                if (dpd != null && dpd.IsAttached)
                {
                    attachedProperties.Add(dpd.DependencyProperty);
                }
            }

            return attachedProperties;
        }

        public static IList<DependencyProperty> GetProperties(Object element)
        {
            if (element == null)
            {
                throw new ArgumentNullException("element");
            }

            List<DependencyProperty> properties = new List<DependencyProperty>();

            foreach (PropertyDescriptor pd in TypeDescriptor.GetProperties(element,
                new Attribute[] { new PropertyFilterAttribute(PropertyFilterOptions.SetValues | 
                                                                             PropertyFilterOptions.UnsetValues |
                                                                             PropertyFilterOptions.Valid) }))
            {
                DependencyPropertyDescriptor dpd = DependencyPropertyDescriptor.FromProperty(pd);
                if (dpd != null)
                {
                    properties.Add(dpd.DependencyProperty);
                }
            }

            return properties;
        }

        public static IEnumerable<Binding> EnumerateBindings(DependencyObject element)
        {
            if (element == null)
            {
                throw new ArgumentNullException("element");
            }

            LocalValueEnumerator lve = element.GetLocalValueEnumerator();

            while (lve.MoveNext())
            {
                LocalValueEntry entry = lve.Current;

                if (BindingOperations.IsDataBound(element, entry.Property))
                {
                    Binding binding = (entry.Value as BindingExpression).ParentBinding;
                    yield return binding;
                }
            }
        }
    }
}