- (object-apply/noslot-thunk obj noslot-thunk slot-symbol { arg }*)procedure
Like object-apply, except that, if the slot does not exist, instead of signalling an error, the value is the result of applying noslot-thunk.
Like object-apply, except that, if the slot does not exist, instead of signalling an error, the value is the result of applying noslot-thunk.