题目内容（请给出正确答案）

[主观题]

You develop a Windows Communication Foundation （WCF) service to generate reports. Client a

You develop a Windows Communication Foundation (WCF) service to generate reports. Client applications call the service to initiate report generation but do not wait for the reports to be generated. The service does not provide any status to the client applications. The service class is defined as follows. (Line numbers are included for reference only.)01 [ServiceContract]02 public class ReportGeneratorService03 {04 ...05 private int GenerateReports(int clientID)06 {07 ...08 return 0;09 }10 }You need to ensure that client applications can initiate reports without waiting for status.Which two actions should you perform (Each correct answer presents part of the solution. Choose two.) （）。

A. Insert the following code at line 04. [OperationContract(IsOneWay=true)]

B. Insert the following code at line 04. [OperationContract(AsyncPattern=false)]

C. At line 05, change the GenerateReports method from private to public.

D. Remove line 08. At line 05, change the return type of GenerateReports method to void.

如搜索结果不匹配，请联系老师获取答案

您可能会需要：

重置密码查看订单联系客服

安装赏学吧APP，拍照搜题省时又省心！

更多“You develop a Windows Communic…”相关的问题

第1题

Would you mind closing the window for me？英译汉

点击查看答案

第2题

______you mind opening the window？

A.Would

B.Could

C.Can

点击查看答案

第3题

你介意我把窗户关掉吗（）

A.Would you mind my close the window

B.Would you mind my closing the window

C.Would you mind to close the window

点击查看答案

第4题

Do you mind if I open the window？______.

A.Yes,please

B.Thank you

C.No,thanks

D.Of course not

点击查看答案

第5题

—Would you mind closing the window？ It is windy outside.\n—________________A.Not at

—Would you mind closing the window？ It is windy outside.\n—________________

A.Not at all.

B.Sure, go ahead.

C.Why not？

D.Yes, I would.

点击查看答案

第6题

You can easily drag a window to change its size and location with the mouse．

点击查看答案

第7题

Do you mind me（)the window beside you.A. to openB. openingC. open

Do you mind me()the window beside you.

A. to open

B. opening

C. open

点击查看答案

第8题

— Which one do you prefer, the window seat or the aisle seat？—_____________A. I prefe

— Which one do you prefer, the window seat or the aisle seat？

—_____________

A. I prefer a window seat.

B. I like neither.

C. Both will do.

D. I don’t know.

点击查看答案

第9题

Would you like the table by the window？英译中

点击查看答案

第10题

Would you mind if I open the window for a better view?（）

A.That’s fine,thank you

B.Yes,please

C.Of course not

点击查看答案

第11题

Since you break the window, you should pay for the ______ .

A.hurt

B.harm

C.destroy

D.damage

点击查看答案

警告：系统检测到您的账号存在安全风险

为了保护您的账号安全，请在“赏学吧”公众号进行验证，点击“官网服务”-“账号验证”后输入验证码“”完成验证，验证成功后方可继续查看答案！

微信搜一搜

赏学吧

点击打开微信

警告：系统检测到您的账号存在安全风险

抱歉，您的账号因涉嫌违反赏学吧购买须知被冻结。您可在“赏学吧”微信公众号中的“官网服务”-“账号解封申请”申请解封，或联系客服。

微信搜一搜

赏学吧

点击打开微信