A PDS extension, with its Extensible Markup Language (XML) interface and extensibility model, makes adding customized functions for retrieving and updating project data very easy and more secure.

• 通过其可扩展标记语言(XML)接口和扩展性模型,PDS扩展使得添加用于检索和更新项目数据的自定义功能变得非常简单而且更加安全。