Doesn’t look like it. That gives me errors for both task or learner.
The closest is dump, which gives me this (too many characters to paste here):
From that I gathered I could subset the learner object by doing eg learner.model, but if I try names(learner) and so on I get errors.
Of course I can look at all the source code to figure out what is going on. But is there any easy way to figure out what I need to do to manipulate an arbitrary object?