public HSSFConditionalFormatting getConditionalFormattingAt(int index) {CFRecordsAggregate cf = _conditionalFormattingTable.get(index);if (cf == null) {return null;}return new HSSFConditionalFormatting(_sheet, cf);}

public IConditionalFormatting GetConditionalFormattingAt(int index){CFRecordsAggregate cf = _conditionalFormattingTable.Get(index);if (cf == null){return null;}return new HSSFConditionalFormatting((HSSFWorkbook)_sheet.Workbook, cf);}
