派生

• Is assigned the value derived from the difference between
  的差所派生的值赋给名为
• When overridden in a derived class , specifies the
  如果在派生类中被重写，请指定
• Method that takes a control as a parameter
  派生的） ，或者调用接受控件作为参数的
• Because some personalization provider methods return instances of
  派生类的实例。
• Properties to the appropriate type derived from the
  属性( property )设置为派生自
• 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
• Provides different methods for preventing derivation
  提供阻止派生的不同方法。
• 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