TraktPlugin.TraktCache.ClearCustomListCache C# (CSharp) Méthode

        internal static void ClearCustomListCache(string listName = null)
        {
            lock (syncLists)
            {
                // check if something to clear
                if (_CustomListsAndItems == null) return;

                // clear all lists
                if (string.IsNullOrEmpty(listName))
                {
                    _CustomListsAndItems = null;
                    return;
                }

                // clear selected list
                var list = _CustomListsAndItems.FirstOrDefault(t => t.Key.Name == listName);
                if (list.Key != null)
                {
                    _CustomListsAndItems.Remove(list.Key);
                }
            }
        }