我怎么知道一个类会抛出什么样的异常？

Question

is there any page from MSDN or somewhere can tell us, what kind of exception will be throw from a specific class?

for example, FtpWebRequest. how can i find out what kind of exception it will throw?? the page from MSDN is not really helpful http://msdn.microsoft.com/en-us/library/system.net.ftpwebrequest%28v=VS.100%29.aspx

Thanks

Answer 1

Classes don't throw exceptions. Members (Properties and Methods) do. So you need to look at the documentation for the individual members to know.

Answer 2

As others said, the intellisense will tell you. In addition, you could step into the framework code itself .

In addition, the documentation for each method contains the list of exceptions it might throw. Example .