CellRange Class

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set and get BooleanValue</para><para>worksheet.Range[2, 4].BooleanValue = true;</para><para>bool boolean = worksheet.Range[2, 4].BooleanValue;</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["C2"].Text = "Sample";</para><para>//Set borders</para><para>IBorders borders = worksheet["C2"].Borders;</para><para>//Set line style</para><para>borders[BordersLineType.EdgeTop].LineStyle = LineStyleType.Thin;</para><para>borders[BordersLineType.EdgeBottom].LineStyle = LineStyleType.Thin;</para><para>//Set border color</para><para>borders[BordersLineType.EdgeTop].Color = Color.Red;</para><para>borders[BordersLineType.EdgeBottom].Color = Color.Red;</para><para>//Save to file</para><para>workbook.SaveToFile("CellFormats.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["C2"].Text = "Sample";</para><para>//Set built in style</para><para>worksheet["C2"].BuiltInStyle = BuiltInStyles.Accent3;</para><para>//Save to file</para><para>workbook.SaveToFile("BuiltInStyle.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text. The content contained by ![CDATA[]] will be expressed as plain text</para><para>ListCellRange cells = worksheet["A1:E8"].CellList;</para><para>//Do some manipulations</para><para>foreach (CellRange Range in cells)</para><para>Range.Text = Range.RangeAddressLocal;</para><para>//Save to file</para><para>workbook.SaveToFile("CellList.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Add and set style</para><para>CellStyle style = workbook.Styles.Add("CustomStyle");</para><para>worksheet["C2"].Style = style;</para><para>//Check Style name</para><para>Console.Write(worksheet["C2"].CellStyleName);</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Get specified column</para><para>int firstColumn = worksheet["E1:R3"].Column;</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set columns</para><para>IXLSRange[] columns = worksheet["A1:E8"].Columns;</para><para>//Do some manipulations</para><para>foreach (IXLSRange column in columns)</para><para>column.Text = column.RangeAddressLocal;</para><para>//Save to file</para><para>workbook.SaveToFile("Columns.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set the ColumnWidth</para><para>worksheet["A1"].Text = "This cell contains sample text";</para><para>worksheet["A1"].ColumnWidth = 25;</para><para>//Save to file</para><para>workbook.SaveToFile("ColumnWidth.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Adding comments to a cell</para><para>worksheet.Range["A1"].AddComment().Text = "Comments";</para><para>//Add Rich Text Comments</para><para>CellRange range = worksheet.Range["A6"];</para><para>range.AddComment().RichText.Text = "RichText";</para><para>IRichTextString rtf = range.Comment.RichText;</para><para>//Formatting first 4 characters</para><para>IFont redFont = workbook.CreateFont();</para><para>redFont.IsBold = true;</para><para>redFont.Color = Color.Red;</para><para>rtf.SetFont(0, 3, redFont);</para><para>//Save to file</para><para>workbook.SaveToFile("DataValidation.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Data validation for number</para><para>IDataValidation validation = worksheet.Range["A3"].DataValidation;</para><para>validation.AllowType = CellDataType.Integer;</para><para>//Value between 0 to 10</para><para>validation.CompareOperator = ValidationComparisonOperator.Between;</para><para>validation.Formula1 = "0";</para><para>validation.Formula2 = "10";</para><para>//Save to file</para><para>workbook.SaveToFile("DataValidation.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set and get the DateTimeValue of specified range</para><para>worksheet.Range[2, 4].DateTimeValue = DateTime.Now;</para><para>DateTime dateTime = worksheet.Range[2, 4].DateTimeValue;</para><para>//Save to file</para><para>workbook.SaveToFile("DateTimeValue.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>workbook.LoadFromFile("Sample.xlsx");</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Returns the calculated value of a formula using the most current inputs</para><para>string calculatedValue = worksheet["C1"].EnvalutedValue;</para><para>Console.WriteLine(calculatedValue);</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Assign array formula</para><para>worksheet.Range["A1:D1"].FormulaArray = "{1,2,3,4}";</para><para>//Adding a named range for the range A1 to D1</para><para>worksheet.Names.Add("ArrayRange", worksheet.Range["A1:D1"]);</para><para>//Assign formula array with named range</para><para>worksheet.Range["A2:D2"].FormulaArray = "ArrayRange+100";</para><para>//Save to file</para><para>workbook.SaveToFile("FormulaArray.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Assigning Value2 property of the Range</para><para>worksheet["A3"].Value2 = false;</para><para>//Checking Range types</para><para>bool isboolean = worksheet["A3"].HasBoolean;</para><para>//Save to file</para><para>workbook.SaveToFile("HasBoolean.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Assigning Value2 property of the Range</para><para>worksheet["A1"].Value2 = DateTime.Now;</para><para>//Checking Range types</para><para>bool isDateTime =worksheet["A1"].HasDateTime;</para><para>//Save to file</para><para>workbook.SaveToFile("HasDateTime.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["A1"].Text = "Sample text in cell";</para><para>//Set merge</para><para>worksheet["A1:B1"].Merge();</para><para>//Check merge</para><para>Console.Write(worksheet["A1:B1"].HasMerged);</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Assigning Value2 property of the Range</para><para>worksheet["A2"].Value2 = 45;</para><para>//Checking Range types</para><para>bool isNumber =worksheet["A2"].HasNumber;</para><para>//Save to file</para><para>workbook.SaveToFile("HasNumber.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Create style</para><para>IStyle style = workbook.Styles.Add("CustomStyle");</para><para>//Set rich text</para><para>IRichTextString richText = worksheet["C2"].RichText;</para><para>richText.Text = "Sample";</para><para>IFont font = style.Font;</para><para>font.Color = Color.Red;</para><para>richText.SetFont(0, 5, font);</para><para>//Check HasRichText</para><para>Console.Write(worksheet["C2"].HasRichText);</para><para>//Save to file</para><para>workbook.SaveToFile("HasRichText.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Add style</para><para>CellStyle style = workbook.Styles.Add("CustomStyle");</para><para>//Set color and style</para><para>style.Color = Color.Red;</para><para>worksheet["C2"].Style = style;</para><para>//Check HasStyle</para><para>Console.Write(worksheet["C2"].HasStyle);</para><para>//Save to file</para><para>workbook.SaveToFile("HasStyle.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["A1"].Text = "Test";</para><para>//Set alignment</para><para>worksheet["A1"].HorizontalAlignment = HorizontalAlignType.Right;</para><para>//Save to file</para><para>workbook.SaveToFile("HorizontalAlignment.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["C2"].Text = "Sample";</para><para>//Set indent level</para><para>worksheet["C2"].IndentLevel = 2;</para><para>//Save to file</para><para>workbook.SaveToFile("IndentLevel.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["A1"].Text = "This cell contains sample text";</para><para>//Set wrap text</para><para>worksheet["A1"].IsWrapText = true;</para><para>//Save to file</para><para>workbook.SaveToFile("IsWrapText.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["C2"].Text = "Sample text in cell";</para><para>//Set merge</para><para>worksheet["C2:D3"].Merge();</para><para>//Check merge area</para><para>Console.Write(worksheet["C2"].MergeArea.AddressLocal);</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set data</para><para>worksheet["C2"].Value = "3100.23";</para><para>//Set number format</para><para>worksheet["C2"].NumberFormat = "#,##1.##";</para><para>//Save to file</para><para>workbook.SaveToFile("NumberFormat.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Gets cell value with its number format</para><para>CellRange range= worksheet.Range[3, 1];</para><para>range.Value = "1/1/2015";</para><para>range.NumberFormat = "dd-MMM-yyyy";</para><para>string numberText = range.NumberText;</para><para>//Save to file</para><para>workbook.SaveToFile("NumberText.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Get RangeAddress</para><para>string address = worksheet.Range[3, 4].RangeAddress;</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Get RangeAddressLocal</para><para>string address = worksheet.Range[3, 4].RangeAddressLocal;</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Get RangeAddress</para><para>string address = worksheet.Range[3, 4].RangeGlobalAddress;</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Get RangeR1C1Address</para><para>string address = worksheet.Range[3, 4].RangeR1C1Address;</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Get RangeR1C1AddressLocal</para><para>string address = worksheet.Range[3, 4].RangeR1C1Address;</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Create style</para><para>IStyle style = workbook.Styles.Add("CustomStyle");</para><para>//Set rich text</para><para>IRichTextString richText = worksheet["C2"].RichText;</para><para>richText.Text = "Sample text";</para><para>//Set rich text font</para><para>IFont font = style.Font;</para><para>font.IsBold = true;</para><para>richText.SetFont(0, 5, font);</para><para>//Save to file</para><para>workbook.SaveToFile("RichText.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["A1"].Text = "Test";</para><para>//Set row height</para><para>worksheet["A1"].RowHeight = 30;</para><para>//Save to file</para><para>workbook.SaveToFile("RowHeight.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set rows</para><para>IXLSRange[] rows = worksheet["A1:E8"].Rows;</para><para>//Do some manipulations</para><para>foreach (IXLSRange row in rows)</para><para>row.Text = row.RangeAddressLocal;</para><para>//Save to file</para><para>workbook.SaveToFile("Rows.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["C2"].Text = "Sample";</para><para>//Add and set style</para><para>CellStyle style = workbook.Styles.Add("BorderStyle");</para><para>style.Color = Color.Red;</para><para>worksheet["C2"].Style = style;</para><para>//Save to file</para><para>workbook.SaveToFile("Style.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set value of the range</para><para>CellRange range= worksheet.Range[3, 1];</para><para>range.Value = "1/1/2015";</para><para>//Save to file</para><para>workbook.SaveToFile("Value.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Assigning Value2 property of the Range</para><para>worksheet["A1"].Value2 = DateTime.Now;</para><para>worksheet["A3"].Value2 = false;</para><para>//Checking Range types</para><para>Console.WriteLine(worksheet["A1"].HasDateTime);</para><para>Console.WriteLine(worksheet["A3"].HasBoolean);</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["A1"].Text = "Test";</para><para>//Set alignment</para><para>worksheet["A1"].VerticalAlignment = VerticalAlignType.Top;</para><para>//Save to file</para><para>workbook.SaveToFile("VerticalAlignment.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Activates 'F1' cell.</para><para>worksheet.Range["F1"].Activate(true);</para><para>//Save to file</para><para>workbook.SaveToFile("Activate.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Adding comments to a cell</para><para>ICommentShape comment = worksheet.Range["A1"].AddComment();</para><para>comment.Text= "Comments";</para><para>//Save to file</para><para>workbook.SaveToFile("AddComment.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Auto-fit columns</para><para>worksheet.Range["B4"].Text = "Fit the content to column";</para><para>worksheet.Range["B4"].AutoFitColumns();</para><para>//Save to file</para><para>workbook.SaveToFile("AutoFitRows.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Auto-fit rows</para><para>worksheet.Range["A2"].Text = "Fit the content to row";</para><para>worksheet.Range["A2"].IsWrapText = true;</para><para>worksheet.Range["A2"].AutoFitRows();</para><para>//Save to file</para><para>workbook.SaveToFile("AutoFitRows.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["C2"].Text = "Sample";</para><para>worksheet["D2"].Text = "text";</para><para>worksheet["C3"].Text = "in";</para><para>worksheet["D3"].Text = "cell";</para><para>//Set border</para><para>worksheet["C2:D3"].BorderAround();</para><para>//Save to file</para><para>workbook.SaveToFile("BorderAround.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["C2"].Text = "Sample";</para><para>worksheet["D2"].Text = "text";</para><para>worksheet["C3"].Text = "in";</para><para>worksheet["D3"].Text = "cell";</para><para>//Set border</para><para>worksheet["C2:D3"].BorderAround(LineStyleType.Thick);</para><para>//Save to file</para><para>workbook.SaveToFile("BorderAround.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["C2"].Text = "Sample";</para><para>worksheet["D2"].Text = "text";</para><para>worksheet["C3"].Text = "in";</para><para>worksheet["D3"].Text = "cell";</para><para>//Set border</para><para>worksheet["C2:D3"].BorderAround(LineStyleType.Thick , ExcelColors.Red);</para><para>//Save to file</para><para>workbook.SaveToFile("BorderAround.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["C2"].Text = "Sample";</para><para>worksheet["D2"].Text = "text";</para><para>worksheet["C3"].Text = "in";</para><para>worksheet["D3"].Text = "cell";</para><para>//Set border</para><para>worksheet["C2:D3"].BorderAround(LineStyleType.Thick , Color.Red);</para><para>//Save to file</para><para>workbook.SaveToFile("BorderAround.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["C2"].Text = "Sample";</para><para>worksheet["D2"].Text = "text";</para><para>worksheet["C3"].Text = "in";</para><para>worksheet["D3"].Text = "cell";</para><para>//Set border</para><para>worksheet["C2:D3"].BorderInside();</para><para>//Save to file</para><para>workbook.SaveToFile("BorderInside.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["C2"].Text = "Sample";</para><para>worksheet["D2"].Text = "text";</para><para>worksheet["C3"].Text = "in";</para><para>worksheet["D3"].Text = "cell";</para><para>//Set border</para><para>worksheet["C2:D3"].BorderInside(LineStyleType.Thick);</para><para>//Save to file</para><para>workbook.SaveToFile("BorderInside.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["C2"].Text = "Sample";</para><para>worksheet["D2"].Text = "text";</para><para>worksheet["C3"].Text = "in";</para><para>worksheet["D3"].Text = "cell";</para><para>//Set border</para><para>worksheet["C2:D3"].BorderInside(LineStyleType.Thick , ExcelColors.Red);</para><para>//Save to file</para><para>workbook.SaveToFile("BorderInside.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["C2"].Text = "Sample";</para><para>worksheet["D2"].Text = "text";</para><para>worksheet["C3"].Text = "in";</para><para>worksheet["D3"].Text = "cell";</para><para>//Set border</para><para>worksheet["C2:D3"].BorderInside(LineStyleType.Thick , Color.Red);</para><para>//Save to file</para><para>workbook.SaveToFile("BorderInside.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>workbook.LoadFromFile("Sample.xlsx");</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Remove borders</para><para>worksheet["C2"].BorderNone();</para><para>//Save to file</para><para>workbook.SaveToFile("BorderNone.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>workbook.LoadFromFile("Sample.xlsx");</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Clears the Range C2 with its clear options</para><para>worksheet.Range["C2"].Clear(ExcelClearOptions.ClearAll);</para><para>//Save to file</para><para>workbook.SaveToFile("ClearContents.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>workbook.LoadFromFile("Sample.xlsx");</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Clears the Range C2</para><para>worksheet.Range["C2"].ClearContents();</para><para>//Save to file</para><para>workbook.SaveToFile("ClearContents.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>workbook.LoadFromFile("Sample.xlsx");</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Collapse group</para><para>worksheet.Range["A5:A15"].CollapseGroup(GroupByType.ByRows);</para><para>//Save to file</para><para>workbook.SaveToFile("CollapseGroup.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>workbook.LoadFromFile("Sample.xlsx");</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Expand group with flag set to expand parent</para><para>worksheet.Range["A5:A15"].ExpandGroup(GroupByType.ByRows);</para><para>//Save to file</para><para>workbook.SaveToFile("ExpandGroup.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>workbook.LoadFromFile("Sample.xlsx");</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Expand group with flag set to expand parent</para><para>worksheet.Range["A5:A15"].ExpandGroup(GroupByType.ByRows, ExpandCollapseFlags.ExpandParent);</para><para>//Save to file</para><para>workbook.SaveToFile("ExpandGroup.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Applying Freeze Pane to the sheet by specifying a cell</para><para>worksheet.Range["B2"].FreezePanes();</para><para>//Save to file</para><para>workbook.SaveToFile("FreezePanes.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Get intersect range</para><para>IXLSRange range = worksheet.Range["A16:C16"];</para><para>IXLSRange commonRange = worksheet.Range["B16:D16"].Intersect(range);</para><para>//Save to file</para><para>workbook.SaveToFile("Intersect.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["A1"].Text = "Merged cell";</para><para>//Merge cells</para><para>worksheet["A1:B1"].Merge();</para><para>//Save to file</para><para>workbook.SaveToFile("Merge.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["A1"].Text = "Merged cell";</para><para>worksheet["B1"].Text = "sample";</para><para>//Merge cells</para><para>worksheet["A1:B1"].Merge(true);</para><para>//Save to file</para><para>workbook.SaveToFile("Merge.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Merge range</para><para>worksheet["A2:B2"].Merge();</para><para>//Get mergable range</para><para>IXLSRange mergableRange = worksheet["A2"].MergeArea.Merge(worksheet["C2"]);</para><para>//Check mergable Area</para><para>Console.Write(mergableRange.RangeAddressLocal);</para><para>//Save to file</para><para>workbook.SaveToFile("Intersect.xlsx");</para>

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Set text</para><para>worksheet["A1"].Text = "Merged cell";</para><para>//Merge cells</para><para>worksheet["A1:B1"].Merge(true);</para><para>//Unmerge cells</para><para>worksheet["A1:B1"].UnMerge();</para><para>//Save to file</para><para>workbook.SaveToFile("UnMerge.xlsx");</para>