Adds a specified SOAP extension reflector class, which extends the service description (WSDL document) generation process for use with a service description format extension (SDFE).

• 添加指定的SOAP扩展发送程序类,该类扩展服务说明(WSDL文档)的生成进程,使其可用于服务说明格式扩展(SDFE)。