喵呜哒哒 2021-08-10 15:06 曉敏开发者_开发问答_Super:“虽然分开几个月了我没有喜欢上别人也没有接受别人,这是我对这份感情的尊重。我选择了时间,而你选择了新欢”karenqing
I\'m creating a database access layer in native C++, and I\'m looking at ways to support NULL values.Here is what I have so far: