Adf.Web.Binding.WebBinder.AddPersister C# (CSharp) Method

        private void AddPersister(IControlPersister controlPersister)
        {
            if (controlPersister != null)
            {
                foreach (string type in controlPersister.Types)
                {
                    _persisters[type] = (_persisters.ContainsKey(type)) ? _persisters[type] : new List<IControlPersister>();

                    _persisters[type].Add(controlPersister);
                }
            }
        }