Get thrown .NET object on error

Hi,

When catching a CLR error, is it possible to get the .NET object that is thrown?

For example "System.Net.HttpWebRequest" throws "System.Net.WebException" when the HTTP status not 200.

How can I get the System.Net.WebException object in X++?

In C# it would be as simple as this: https://stackoverflow.com/questions/3614034/system-net-webexception-http-status-code.

By that syntax does not exist in X++.

Any ideas?

Luke