C#: ArrayList.ToList() Extension Method

I notices while working with a 3rd party component that the built-in ArrayList object in .Net does not have a built-in ToList() method to convert it to a generic List like various other list objects.
I actually prefer using generic lists much more than the standard collections since they provide tons more functionality. Because of the all this I decided it was about time I add an extension method to my library for converting ArrayLists to a typed generic list.

    public static class ArrayListExtensions
        /// Adds the ability to convert a standard
        /// ArrayList into a Generic List.
        /// The list.
        public static List ToList(this ArrayList list)
            List resultList = new List();
            foreach (T item in list)
            return resultList;

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