code: public SortingParams limit(final int start, final int count) {
      params.add(LIMIT.raw);
      params.add(Protocol.toByteArray(start));
      params.add(Protocol.toByteArray(count));
      return this;
    }
docs: Limit the Numbers of returned Elements.
  @param start is zero based
  @param count
  @return the SortingParams Object