text: public override String ToString(){StringBuilder retval = new StringBuilder();retval.Append("[MERGEDCELLS]").Append("\n");retval.Append("     .numregions =").Append(NumAreas).Append("\n");for (int k = 0; k < _numberOfRegions; k++){CellRangeAddress region = _regions[_startIndex + k];retval.Append("     .rowfrom    =").Append(region.FirstRow).Append("\n");retval.Append("     .rowto      =").Append(region.LastRow).Append("\n");retval.Append("     .colfrom    =").Append(region.FirstColumn).Append("\n");retval.Append("     .colto      =").Append(region.LastColumn).Append("\n");}retval.Append("[MERGEDCELLS]").Append("\n");return retval.ToString();}