silverlight EventHandlerList could not be found

[a82720]

It's easy to obtain the values for the properties and fields or invoke methods but it has been difficult for me to get the delegate from an EventInfo.

I have tried following the instructions from this website:

http://bobpowell.net/eventsubscriber s.aspx
This works to display the events in WINDOWS FORMS

namespace WindowsFormsApplication3
    {
        public partial class Form1 : Form
        {
            public Form1()
            {
                InitializeComponent();
            }
     
            public Delegate[] GetEventSubscribers(object target, string eventName)
            {
                string WinFormsEventName = "Event" + eventName;
                Type t = target.GetType();          
                do
                {
                    FieldInfo[] fia = t.GetFields(BindingFlags.Static | BindingFlags.Instance | BindingFlags.NonPublic);
                    foreach (FieldInfo fi in fia)
                    {
                        if (fi.Name == eventName)
                        {
                            //we've found the compiler generated event
                            Delegate d = fi.GetValue(target) as Delegate;
                            if (d != null)
                                return d.GetInvocationList();
                        }
                        if (fi.Name == WinFormsEventName)
                        {
                            //we've found an EventHandlerList key
                            //get the list
                            EventHandlerList ehl = (EventHandlerList)target.GetType().GetProperty("Events", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.FlattenHierarchy).GetValue(target, null);
                            //and dereference the delegate.
                            Delegate d = ehl[fi.GetValue(target)];
                            if (d != null)
                                return d.GetInvocationList();
                        }
                    }
                    t = t.BaseType;
                } while (t != null);
     
                return new Delegate[] { };
            }
     
            private void button1_Click(object sender, EventArgs e)
            {
                System.Reflection.EventInfo[] eventInfo = button1.GetType().GetEvents();
                for (int i = 0; i < eventInfo.Length; i++)
                {
                    textBox1.Text = GetEventSubscribers(button1, eventInfo[i].Name).Length.ToString() + "    " + textBox1.Text;
                    Delegate[] dels = GetEventSubscribers(button1, eventInfo[i].Name);
                    string text = string.Join(", ", dels.Select(d => d.Method.Name));
                    textBox2.Text = text + ". " + textBox2.Text;
                }
            }      
        }
    }

However, this WILL NOT WORK FOR SILVERLIGHT because Silverlight does not have a 'EVENTHANDERLIS T'

Any ideas for how I can display the event VALUES in Silverlight?

[a82720]

I also tried this

namespace SilverlightApp1
{
    public partial class MainPage : UserControl
    {
        public MainPage()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, RoutedEventArgs e)
        {
            Type t = sender.GetType();
            FieldInfo[] fia = t.GetFields(BindingFlags.Static | BindingFlags.Instance | BindingFlags.NonPublic);
            foreach (FieldInfo fi in fia)
            {
                EventHandler eh = fi.GetValue(sender) as EventHandler;
                System.Reflection.EventInfo[] eventInfo = button1.GetType().GetEvents();                
                Delegate[] del = eh.GetInvocationList();
                {
                    string text = string.Join(", ", del.Select(d => d.Method.Name));
                    textBlock1.Text = text + ". " + textBlock1.Text;
                }
            }
        }
    }
}

But I get the error "FieldAccessExc eption was unhandled by user code' and ''SilverlightAp p1.MainPage.but ton1_Click (System.Object, System.Windows. RoutedEventArgs )' method 'System.Windows .Controls.Primi tives.ButtonBas e._isLoaded' failed to access the field." at

EventHandler eh = (EventHandler)fi.GetValue(sender);