# File lib/flickr/photosets.rb, line 82
        def getPhotos(photoset,extras=nil)
                photoset = photoset.id if photoset.class == Flickr::PhotoSet
                extras = extras.join(',') if extras.class == Array
                args = { 'photoset_id' => photoset }
                args['extras'] = extras if extras
                res = @flickr.call_method('flickr.photosets.getPhotos',args)
                return Flickr::PhotoSet.from_xml(res.root,@flickr)
        end