Hi,

Using the following code :-

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

namespace TestFormApplication
{
	/// <summary>
	/// Summary description for Form1.
	/// </summary>
	public class Form1 : System.Windows.Forms.Form
	{
		private System.Windows.Forms.TextBox textBox1;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Button _btnGo;
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;

		private Hashtable _hash = new Hashtable();
		public delegate void GaryDelegate(string message);
		public event GaryDelegate Hey
		{	
			add
			{
				_hash["Hey"] = (GaryDelegate) _hash["Hey"] + value;

			}
			remove
			{
				_hash["Hey"] = (GaryDelegate) _hash["Hey"] - value;
			}
		}

...
...
...

I get the following compiler error :-

C:\Documents and Settings\Gary.Wynne\My Documents\Visual Studio Projects\TestFormApplication\TestFormApplication\Form1.cs(140): The event 'TestFormApplication.Form1.Hey' can only appear on the left hand side of += or -=

I cannot see anything wrong with this but the compiler doesn't like it <s>.

Any ideas.

Thanks,