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)
            {
                resultList.Add(item);
            }
 
            return resultList;
        }
    }

Published by

Tim Clark

Experienced Business Owner, Chief Information Officer, Vice President, Chief Software Architect, Application Architect, Project Manager, Software Developer, Senior Web Developer, Graphic Designer & 3D Modeler, University Instructor, University Program Chair, Academic Director. Specialties: Ruby, Ruby on Rails, JavaScript, JQuery, AJAX, Node.js, React.js, Angular.js, MySQL, PostgreSQL, MongoDB, SQL Server, Responsive Design, HTML5, XHTML, CSS3, C#, ASP.net, Project Management, System Design/Architecture, Web Design, Web Development, Adobe CS6 (Photoshop, Illustrator)

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