Useful methods for use with delegates

Delegates.cs

public static class DelegateUtility
{
	public static T Cast<T>(Delegate source) where T : class
	{
		return Cast(source, typeof(T)) as T;
	}

	public static Delegate Cast(Delegate source, Type type)
	{
		if (source == null) return null;

		Delegate[] delegates = source.GetInvocationList();
		if (delegates.Length == 1) return Delegate.CreateDelegate(type, delegates[0].Target, delegates[0].Method);

		Delegate[] delegatesDest = new Delegate[delegates.Length];
		for (int nDelegate = 0; nDelegate < delegates.Length; nDelegate++)
		{
			delegatesDest[nDelegate] = Delegate.CreateDelegate(type, delegates[nDelegate].Target, delegates[nDelegate].Method);
		}
		return Delegate.Combine(delegatesDest);
	}
}