The library also provides the base client object types Component, Control, and Behavior classes from which you can derive to provide rich client functionality.

该库还提供基客户端对象类型 组件、 控件和 行为类，可以从这些类进行派生以提供丰富的客户端功能。

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The core asset library is the most important component of software product line; it evolves esponded to organization business, origination object, technology renovation and time.

核心资产库是软件生产线的核心组成部分，它随着组织业务、组织目标、技术革新以及时间等因素不断演化。

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