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我正在阅读有关速度数据库的示例页面,并且想知道这些行:
public Person BestFriend { set { Update(); bestFriend = value; } }
为什么在 bestFriend 设置为传入值之前调用 Update()?
更新“将对象标记为正在更新,以便在提交事务时写入对象。”