'Get the ring at the specified index.'

def __getitem__(self, index):

    if ((index < 0) or (index >= self.geom_count)):
        raise OGRIndexError(('index    out    of    range:    %s' % index))
    else:
        return OGRGeometry(capi.clone_geom(capi.get_geom_ref(self.ptr, index)), self.srs)
