试题详情
- 单项选择题 You write the following custom exception class named CustomException.
You need to write a code segment that will use the CustomException class to immediately return control to the COM caller. You also need to ensure that the caller has access to the error code. Which code segment should you use？（） 
A、A
B、B
C、C
D、D
- D
关注下方微信公众号，在线模考后查看
热门试题
- You have a file ser
- You are t
- You are d
- Your company has a s
- You have a terminal
- You need
- Your virtual&e
- 您正在创建名为Age 的类。您需要确保编
- You are developing
- 您在设计一个Windows
- 选择正确的选项（）
- Certkiller.COM有一个主要的
- You are d
- You are the network
- You work a
- You create a master
- Your company has a s
- Start of repeated sc
- You have a server na
- 你正在装载一个名为doc的XML文档。文