Provides a means of creating and formatting a valid Web Services Description Language (WSDL) document file, complete with appropriate namespaces, elements, and attributes, for describing an XML Web service.

• 提供一种方法,以创建和格式化用于描述XML Web services的有效的Web服务描述语言(WSDL)文档文件,该文件是完整的,具有适当的命名空间、元素和属性。