text: public String toString() {StringBuilder sb = new StringBuilder("[ArrayPtg]\n");sb.append("nRows = ").append(getRowCount()).append("\n");sb.append("nCols = ").append(getColumnCount()).append("\n");if (_arrayValues == null) {sb.append("  #values#uninitialised#\n");} else {sb.append("  ").append(toFormulaString());}return sb.toString();}