------ art_5549_31286406.1162387911469 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi, I'm using rb_add_event_hook() with the RUBY_EVENT_RAISE flag, and I'm struggling to find a function to tell me what error actually happened. I know where it happened with rb_backtrace() which is great, but I still need the name of the error. Maybe I'm looking in the wrong place, but the documentation for the C API is pretty much non-existent. Sure, we have doxygen generated lists of files and functions but that's next to worthless without a description of what each function does. The README only seems to cover the most common tasks, and brief at that. Cheers Ian. ------ art_5549_31286406.1162387911469--