派生类

• When overridden in a derived class , gets the parent
  当在派生类中重写时，获取此
• When overridden in a derived class , specifies the
  如果在派生类中被重写，请指定
• Because some personalization provider methods return instances of
  派生类的实例。
• Depending on the value that you assigned to the
  值，这取决于您给自己的派生类的
• Allows a derived class to set the data path for the specified
  允许派生类为指定的
• If the method in the derived class is not preceded by
  如果派生类中的方法前面没有
• When an instance of a derived class is created , the
  当创建派生类的实例时，基类的
• Allows a derived class to set the data item for the specified
  允许派生类为指定的
• To read xml data into the derived class , use the
  若要将xml数据读入派生类，请使用
• Derived classes must have only one constructor that takes a
  派生类必须只有一个将