试题详情
单项选择题A Windows Communication Foundation (WCF) service sends notifications when the service is started and stopped.You need to implement a client that logs these notifications. Which class should you use?()

A、AnnouncementService

B、AnnouncementClient

C、DiscoveryClient

D、HttpListener

  • A
  • 关注下方微信公众号,在线模考后查看

热门试题