public String toString() {StringBuilder sb = new StringBuilder();sb.append(getClass().getName()).append(" [ARRAY]\n");sb.append(" range=").append(getRange()).append("\n");sb.append(" options=").append(HexDump.shortToHex(_options)).append("\n");sb.append(" notUsed=").append(HexDump.intToHex(_field3notUsed)).append("\n");sb.append(" formula:").append("\n");Ptg[] ptgs = _formula.getTokens();for (int i = 0; i < ptgs.length; i++) {Ptg ptg = ptgs[i];sb.append(ptg).append(ptg.getRVAType()).append("\n");}sb.append("]");return sb.toString();}