On Monday 22 October 2001 09:04 pm, I wrote:

> You can "browse senders" of the method in question. Or browse implementors
> of the methods that are sent to the parameter.

er... "browse implementors" of the methods that call the method in question 
and see what the argument is supposed to be.

-- 
Ned Konz
currently: Stanwood, WA
email:     ned at bike-nomad.com
homepage:  http://bike-nomad.com