试题详情
- 单项选择题 You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. You create a custom control named OrderForm. You write the following code segment： public delegate void CheckOrderFormEventHandler（EventArgs e）； private static readonly object CheckOrderFormKey = new object（）； public event CheckOrderFormEventHandler CheckOrderForm { add { Events.AddHandler（CheckOrderFormKey， value）； } remove { Events.RemoveHandler（CheckOrderFormKey， value）； } } You need to provide a method that enables the OrderForm control to raise the CheckOrderForm event. Which code segment should you use？（）
A、A
B、B
C、C
D、D
- B
关注下方微信公众号，在线模考后查看
热门试题
- Youhaveaterminalserv
- You have a
- 你是TestKing网站的技术员，Hel
- You have
- You work
- 您需要阻止一个自定义应用程序连接到
- You create&ensp
- Your company&e
- You are a
- You manage&ens
- You create&ensp
- You are
- Certkiller .com已经获得
- You are the network
- 你是 TestKing.co
- 您在计算机上安装了无线路由器，并将服务组
- You create&ensp
- 您有一台运行 Windows
- You use Microsoft .
- You create a Web si