Microsoft.Practices.Prism.Regions.Behaviors.BindRegionContextToDependencyObjectBehavior.AttachNotifyChangeEvent C# (CSharp) Method

        private void AttachNotifyChangeEvent(IEnumerable views)
        {
            foreach (var view in views)
            {
                var dependencyObject = view as DependencyObject;
                if (dependencyObject != null)
                {
                    ObservableObject<object> viewRegionContext = RegionContext.GetObservableContext(dependencyObject);
                    viewRegionContext.PropertyChanged += this.ViewRegionContext_OnPropertyChangedEvent;
                }
            }
        }