コード例 #1
0
        public object GetValue(ResolutionContext context, Func<object> creator)
        {
            if (context == null) throw new ArgumentNullException("context");
            if (creator == null) throw new ArgumentNullException("creator");

            object value = context.GetValue(key);
            if (value != null)
            {
                return value;
            }
            else
            {
                value = creator();
                context.AddValue(key, value);
                return value;
            }
        }