您要查找的是不是：
- A sealed class cannot act as a base class. sealed类不能用作base类。
- A sealed class cannot be used as a base class. 密封类不能用作基类。
- There is a base class for each data format. 每种数据格式都有一个基类。
- The common base class for dialogs. 对话的公用基类。
- It serves as the base class for the. 类的基类。
- Represents the abstract base class from which all. 元素从中派生的抽象基类。
- Accesses the members of the base class. 访问基类的成员。
- This class is an abstract base class. 此类是一个抽象基类。
- This class is the base class for all exceptions. 此类是所有异常的基类。
- Provides a base class for a member of a type. 为类型的成员提供基类。
- Provides a base class for implementations of the. 泛型接口的实现提供基类。
- Class is the abstract base class for the. 类的抽象基类。
- Class is the base class for all Web Parts zones. 类是所有Web部件区域的基类。
- Serves as the base class for the. 验证程序属性类型的基类。
- On the base class when creating a window. 创建窗口时获取基类的一个。
- Method to let the base class localize the string. 方法以让基类将该字符串本地化。
- The abstract base class for CodeDOM objects. CodeDOM对象的抽象基类。
- The abstract base class for all fields. 所有字段的抽象基类。
- A member that overrides a base class member. 重写基类成员的成员。
- Base class sub-objects may have zero size. 基类子对象可以具有零大小。
