示例#1
0
        public bool TryGetItem <T>(string key, out T item)
            where T : class
        {
            if (_items.TryGetValue(key, out var obj))
            {
                item = (T)obj;
                return(true);
            }

            if (_itemsInitialiser != null && _itemsInitialiser.TryGetItem <T>(key, out item))
            {
                SetItem(key, item);
                return(true);
            }

            item = default;
            return(false);
        }