Class ExternWorksheetImpl

Summary description for ExternWorksheetImpl.

Inheritance

System.Object

CommonObject

ExternWorksheetImpl

Implements

System.IDisposable

Inherited Members

CommonObject.AddReference()

CommonObject.AppImplementation

CommonObject.Application

CommonObject.CheckDisposed()

CommonObject.Dispose()

CommonObject.Finalize()

CommonObject.FindParent(Object, Type)

CommonObject.FindParent(Object, Type, Boolean)

CommonObject.FindParent(Type)

CommonObject.FindParent(Type, Boolean)

CommonObject.FindParent(Type[])

CommonObject.FindParents(Type[])

CommonObject.m_bIsDisposed

CommonObject.Parent

CommonObject.ReferenceCount

CommonObject.ReleaseReference()

CommonObject.SetParent(Object)

Namespace: Syncfusion.XlsIO.Implementation

Assembly: Syncfusion.XlsIO.NET.dll

Syntax

public class ExternWorksheetImpl : CommonObject, IDisposable, IInternalWorksheet, IWorksheet, ITabSheet, IParentApplication, ICalcData, ICloneParent

Constructors

ExternWorksheetImpl(IApplication, ExternWorkbookImpl)

Declaration

public ExternWorksheetImpl(IApplication application, ExternWorkbookImpl parent)

Parameters

Type	Name	Description
IApplication	application
ExternWorkbookImpl	parent

Properties

ActivePane

Gets or sets index of the active pane.

Declaration

public int ActivePane { get; set; }

Property Value

Type
System.Int32

AdditionalAttributes

Declaration

public Dictionary<string, string> AdditionalAttributes { get; set; }

Property Value

Type
System.Collections.Generic.Dictionary<System.String, System.String>

AutoFilters

Gets the auto filters collection in the worksheet. Read-only.

Declaration

public IAutoFilters AutoFilters { get; }

Property Value

Type
IAutoFilters

CalcEngine

Gets or sets the a CalcEngine object associated with ICalcData implementation.

Declaration

public CalcEngine CalcEngine { get; set; }

Property Value

Type
CalcEngine

CellRecords

Returns collection of cell records. Read-only.

Declaration

public CellRecordCollection CellRecords { get; }

Property Value

Type
CellRecordCollection

Cells

Gets the used cells in the worksheet. Read-only.

Declaration

public IRange[] Cells { get; }

Property Value

Type
IRange[]

Charts

Returns charts collection. Read-only.

Declaration

public IChartShapes Charts { get; }

Property Value

Type
IChartShapes

CheckBoxes

Returns collection with all checkboxes inside this worksheet. Read-only.

Declaration

public ICheckBoxes CheckBoxes { get; }

Property Value

Type
ICheckBoxes

CodeName

Name that is used by macros to access the workbook items. Read-only.

Declaration

public string CodeName { get; }

Property Value

Type
System.String

Columns

Gets a Range object that represents all the columns in the specified worksheet. Read-only.

Declaration

public IRange[] Columns { get; }

Property Value

Type
IRange[]

ComboBoxes

Returns collection with all comboboxes inside this worksheet. Read-only.

Declaration

public IComboBoxes ComboBoxes { get; }

Property Value

Type
IComboBoxes

Comments

Gets a comments collection in the worksheet.

Declaration

public IComments Comments { get; }

Property Value

Type
IComments

CustomProperties

Gets a collection of custom properties of the worksheet. Read-only.

Declaration

public IWorksheetCustomProperties CustomProperties { get; }

Property Value

Type
IWorksheetCustomProperties

DataSorter

Declaration

public IDataSort DataSorter { get; }

Property Value

Type
IDataSort

DefaultRowHeight

Return default row height in pixel.

Declaration

public int DefaultRowHeight { get; }

Property Value

Type
System.Int32

DisplayPageBreaks

Gets or sets a value that indicates whether page breaks (both automatic and manual) on the worksheet are displayed.

Declaration

public bool DisplayPageBreaks { get; set; }

Property Value

Type
System.Boolean

FirstColumn

Gets or sets one-based index of the first column of the worksheet.

Declaration

public int FirstColumn { get; set; }

Property Value

Type
System.Int32

FirstRow

Gets or sets one-based index of the first row of the worksheet.

Declaration

public int FirstRow { get; set; }

Property Value

Type
System.Int32

FirstVisibleColumn

Gets or sets the first visible column index.

Declaration

public int FirstVisibleColumn { get; set; }

Property Value

Type
System.Int32

FirstVisibleRow

Gets or sets the first visible row index.

Declaration

public int FirstVisibleRow { get; set; }

Property Value

Type
System.Int32

GridLineColor

Gets or sets the color of the Grid line in the worksheet.

Declaration

public ExcelKnownColors GridLineColor { get; set; }

Property Value

Type
ExcelKnownColors

HasOleObject

Gets whether the OLE object is present in the worksheet. Read-only.

Declaration

public bool HasOleObject { get; set; }

Property Value

Type	Description
System.Boolean	True if this instance is OLE object; otherwise, False.

HorizontalSplit

Gets or sets the position of horizontal split in the worksheet.

Declaration

public int HorizontalSplit { get; set; }

Property Value

Type
System.Int32

Remarks

Position of the horizontal split (by, 0 = No horizontal split): Unfrozen pane: Height of the top pane(s) (in twips = 1/20 of a point) Frozen pane: Number of visible rows in top pane(s)

HPageBreaks

Gets a HPageBreaksCollection that represents the horizontal page breaks in the worksheet. Read-only.

Declaration

public IHPageBreaks HPageBreaks { get; }

Property Value

Type
IHPageBreaks

HyperLinks

Gets a hyperlink collections in the worksheet. Read-only.

Declaration

public IHyperLinks HyperLinks { get; }

Property Value

Type
IHyperLinks

Index

Gets the index number of the worksheet within the collection of worksheet. Read-only.

Declaration

public int Index { get; set; }

Property Value

Type
System.Int32

IsDisplayZeros

True if zero values to be displayed. otherwise, False.

Declaration

public bool IsDisplayZeros { get; set; }

Property Value

Type
System.Boolean

IsFreezePanes

Defines whether freezed panes are applied.

Declaration

public bool IsFreezePanes { get; }

Property Value

Type
System.Boolean

IsGridLinesVisible

True if grid lines are visible. otherwise, False.

Declaration

public bool IsGridLinesVisible { get; set; }

Property Value

Type
System.Boolean

IsPasswordProtected

Indicates if the worksheet is password protected.

Declaration

public bool IsPasswordProtected { get; }

Property Value

Type
System.Boolean

IsRightToLeft

Indicates whether worksheet is displayed right to left.

Declaration

public bool IsRightToLeft { get; set; }

Property Value

Type
System.Boolean

IsRowColumnHeadersVisible

True if row and column headers are visible. otherwise, False.

Declaration

public bool IsRowColumnHeadersVisible { get; set; }

Property Value

Type
System.Boolean

IsSelected

Indicates whether tab of this sheet is selected. Read-only.

Declaration

public bool IsSelected { get; }

Property Value

Type
System.Boolean

IsStringsPreserved

True if all values in the worksheet are preserved as strings. otherwise, False.

Declaration

public bool IsStringsPreserved { get; set; }

Property Value

Type
System.Boolean

Item[Int32, Int32]

Gets or sets cell range by row and column index. Row and column indexes are one-based.

Declaration

public IRange this[int row, int column] { get; }

Parameters

Type	Name	Description
System.Int32	row	One-based row index.
System.Int32	column	One-based column index.

Property Value

Type
IRange

Item[Int32, Int32, Int32, Int32]

Get cell Range. Row and column indexes are one-based. Read-only.

Declaration

public IRange this[int row, int column, int lastRow, int lastColumn] { get; }

Parameters

Type	Name	Description
System.Int32	row	First row index. One-based.
System.Int32	column	First column index. One-based.
System.Int32	lastRow	Last row index. One-based.
System.Int32	lastColumn	Last column index. One-based.

Property Value

Type
IRange

Item[String]

Gets cell Range. Read-only.

Declaration

public IRange this[string name] { get; }

Parameters

Type	Name	Description
System.String	name

Property Value

Type
IRange

Item[String, Boolean]

Gets cell Range with R1C1Notation flag. Read-only.

Declaration

public IRange this[string name, bool IsR1C1Notation] { get; }

Parameters

Type	Name	Description
System.String	name
System.Boolean	IsR1C1Notation

Property Value

Type
IRange

LastColumn

Gets or sets one-based index of the last column of the worksheet.

Declaration

public int LastColumn { get; set; }

Property Value

Type
System.Int32

LastRow

Gets or sets one-based index of the last row of the worksheet.

Declaration

public int LastRow { get; set; }

Property Value

Type
System.Int32

LeftVisibleColumn

Gets or sets the left visible column of the worksheet.

Declaration

public int LeftVisibleColumn { get; set; }

Property Value

Type
System.Int32

ListObjects

Gets a collection of list objects in the worksheet. Read-only.

Declaration

public IListObjects ListObjects { get; }

Property Value

Type
IListObjects

MergedCells

Gets all the merged ranges in the worksheet. Read-only.

Declaration

public IRange[] MergedCells { get; }

Property Value

Type
IRange[]

MigrantRange

Gets instance of migrant range. Read-only.

Declaration

public IMigrantRange MigrantRange { get; }

Property Value

Type
IMigrantRange

Remarks

The IMigrantRange interface can also be used to access a single cell or group of cells and manipulate it. You can prefer IMigrantRange instead of IRange while writing large amount of data which is an optimal way. Row and Column index can be changed by using ResetRowColumn(Int32, Int32) method.

Name

Gets / sets name of the tab sheet.

Declaration

public string Name { get; set; }

Property Value

Type
System.String

Names

Gets a Names collection that represents the worksheet-specific names (names defined with the "WorksheetName!" prefix) in the worksheet. Read-only.

Declaration

public INames Names { get; }

Property Value

Type
INames

OleObjects

Gets a collection of OleObjects in the worksheet.

Declaration

public IOleObjects OleObjects { get; }

Property Value

Type	Description
IOleObjects	The OLE objects.

OptionButtons

Returns collection with all OptionButton inside this worksheet. Read-only.

Declaration

public IOptionButtons OptionButtons { get; }

Property Value

Type
IOptionButtons

PageSetup

Gets a PageSetup object that contains all the page setup settings for the specified object. Read-only.

Declaration

public IPageSetup PageSetup { get; }

Property Value

Type
IPageSetup

ParentWorkbook

Returns parent workbook. Read-only.

Declaration

public WorkbookImpl ParentWorkbook { get; }

Property Value

Type
WorkbookImpl

Pictures

Returns pictures collection. Read-only.

Declaration

public IPictures Pictures { get; }

Property Value

Type
IPictures

PivotTables

Gets a collection of pivot tables in the worksheet. Read-only.

Declaration

public IPivotTables PivotTables { get; }

Property Value

Type
IPivotTables

ProtectContents

Indicates is current sheet is protected.

Declaration

public bool ProtectContents { get; }

Property Value

Type
System.Boolean

ProtectDrawingObjects

True if objects are protected. Read-only.

Declaration

public bool ProtectDrawingObjects { get; }

Property Value

Type
System.Boolean

Protection

Gets protected options. Read-only. For sets protection options use "Protect" method.

Declaration

public ExcelSheetProtection Protection { get; }

Property Value

Type
ExcelSheetProtection

ProtectScenarios

True if the scenarios of the current sheet are protected. Read-only.

Declaration

public bool ProtectScenarios { get; }

Property Value

Type
System.Boolean

Range

Gets a Range object that represents a cell or a range of cells in the worksheet.

Declaration

public IRange Range { get; }

Property Value

Type
IRange

ReferenceIndex

Gets index of the reference to this worksheet.

Declaration

public int ReferenceIndex { get; }

Property Value

Type
System.Int32

Rows

Gets a Range object that represents the rows in the specified worksheet. Read-only.

Declaration

public IRange[] Rows { get; }

Property Value

Type
IRange[]

Scenarios

Get the scenarios collection for the current worksheet.

Declaration

public IScenarios Scenarios { get; }

Property Value

Type
IScenarios

Shapes

Returns shapes collection. Read-only.

Declaration

public IShapes Shapes { get; }

Property Value

Type
IShapes

Slicers

Returns the slicers present in the worksheet

Declaration

public ISlicers Slicers { get; }

Property Value

Type
ISlicers

SparklineGroups

Gets the sparkline groups.

Declaration

public ISparklineGroups SparklineGroups { get; }

Property Value

Type	Description
ISparklineGroups	The sparkline groups.

SplitCell

Gets split cell range.

Declaration

public IRange SplitCell { get; }

Property Value

Type
IRange

StandardHeight

Gets or sets the standard (default) height of all the rows in the worksheet, in points.

Declaration

public double StandardHeight { get; set; }

Property Value

Type
System.Double

StandardHeightFlag

Gets or sets the standard (default) height option flag.

Declaration

public bool StandardHeightFlag { get; set; }

Property Value

Type
System.Boolean

Remarks

Which defines that standard (default) row height and book default font height do not match.

StandardWidth

Gets or sets the standard (default) width of all the columns in the worksheet.

Declaration

public double StandardWidth { get; set; }

Property Value

Type
System.Double

TabColor

Gets or Sets Tab color.

Declaration

public ExcelKnownColors TabColor { get; set; }

Property Value

Type
ExcelKnownColors

TabColorRGB

Gets / sets tab color.

Declaration

public Color TabColorRGB { get; set; }

Property Value

Type
Color

TabIndex

Returns index in the parent ITabSheets collection. Read-only.

Declaration

public int TabIndex { get; }

Property Value

Type
System.Int32

TextBoxes

Returns collection with all textboxes inside this worksheet. Read-only.

Declaration

public ITextBoxes TextBoxes { get; }

Property Value

Type
ITextBoxes

ThreadedComments

Get the threaded comments collection for a current worksheet.

Declaration

public IThreadedComments ThreadedComments { get; }

Property Value

Type
IThreadedComments

TopVisibleRow

Gets/sets top visible row of the worksheet.

Declaration

public int TopVisibleRow { get; set; }

Property Value

Type
System.Int32

Type

Gets the worksheet type. Read-only ExcelSheetType.

Declaration

public ExcelSheetType Type { get; }

Property Value

Type
ExcelSheetType

UsedCells

Gets all not empty or accessed cells. Read-only.

Declaration

public IRange[] UsedCells { get; }

Property Value

Type
IRange[]

Remarks

WARNING: This property creates Range object for each cell in the worksheet and creates new array each time user calls to it. It can cause huge memory usage especially if called frequently.

UsedRange

Gets a Range object that represents the used range on the specified worksheet. Read-only.

Declaration

public IRange UsedRange { get; }

Property Value

Type
IRange

UsedRangeIncludesFormatting

Gets or sets whether used range should include cells with formatting.

Declaration

public bool UsedRangeIncludesFormatting { get; set; }

Property Value

Type
System.Boolean

Remarks

There are two different algorithms to create UsedRange object:

Default. This property = true. The cell is included into UsedRange, even data is empty (maybe some formatting changed, maynot be - cell was accessed and record was created).
This property = false. In this case XlsIO tries to remove empty rows and columns from all sides to make UsedRange smaller.

UseRangesCache

Indicates whether all created range objects should be cached or not.

Declaration

public bool UseRangesCache { get; set; }

Property Value

Type
System.Boolean

Version

Excel version

Declaration

public ExcelVersion Version { get; }

Property Value

Type
ExcelVersion

VerticalSplit

Gets or sets the position of vertical split in the worksheet.

Declaration

public int VerticalSplit { get; set; }

Property Value

Type
System.Int32

Remarks

Position of the vertical split (px, 0 = No vertical split): Unfrozen pane: Width of the left pane(s) (in twips = 1/20 of a point) Frozen pane: Number of visible columns in left pane(s)

View

Gets or sets the view setting of the worksheet.

Declaration

public SheetView View { get; set; }

Property Value

Type
SheetView

Visibility

Control visibility of worksheet to end user.

Declaration

public WorksheetVisibility Visibility { get; set; }

Property Value

Type
WorksheetVisibility

VPageBreaks

Gets a VPageBreaksCollection that represents the vertical page breaks on the sheet. Read-only.

Declaration

public IVPageBreaks VPageBreaks { get; }

Property Value

Type
IVPageBreaks

Workbook

Gets parent extrnal workbook.

Declaration

public ExternWorkbookImpl Workbook { get; }

Property Value

Type
ExternWorkbookImpl

Zoom

Gets or sets the value that represents zoom factor of document. Value must be in range from 10 till 400.

Declaration

public int Zoom { get; set; }

Property Value

Type
System.Int32

Methods

Activate()

Makes the current sheet the active sheet. Equivalent to clicking the sheet's tab.

Declaration

public void Activate()

add_CellValueChanged(RangeImpl.CellValueChangedEventHandler)

Declaration

public void add_CellValueChanged(RangeImpl.CellValueChangedEventHandler value)

Parameters

Type	Name	Description
RangeImpl.CellValueChangedEventHandler	value

add_ExportDataTableEvent(WorksheetImpl.ExportDataTableEventHandler)

Declaration

public void add_ExportDataTableEvent(WorksheetImpl.ExportDataTableEventHandler value)

Parameters

Type	Name	Description
WorksheetImpl.ExportDataTableEventHandler	value

add_MissingFunction(MissingFunctionEventHandler)

Declaration

public void add_MissingFunction(MissingFunctionEventHandler value)

Parameters

Type	Name	Description
MissingFunctionEventHandler	value

add_ValueChanged(ValueChangedEventHandler)

Declaration

public void add_ValueChanged(ValueChangedEventHandler value)

Parameters

Type	Name	Description
ValueChangedEventHandler	value

AdvancedFilter(ExcelFilterAction, IRange, IRange, IRange, Boolean)

Filters or copies data from a list based on a criteria range..

Declaration

public void AdvancedFilter(ExcelFilterAction filterInPlace, IRange filterRange, IRange criteriaRange, IRange copyToRange, bool isUnique)

Parameters

Type	Name	Description
ExcelFilterAction	filterInPlace
IRange	filterRange	The filter range.
IRange	criteriaRange	The criteria range.
IRange	copyToRange	The destination range for the copied rows if ExcelFilterAction is FilterCopy. Otherwise, this argument is ignored.
System.Boolean	isUnique	True to filter unique records; Otherwise filters all the records that meet the criteria. The default value is False.

AutofitColumn(Int32)

Changes the width of the specified column to achieve the best fit.

Declaration

public void AutofitColumn(int colIndex)

Parameters

Type	Name	Description
System.Int32	colIndex	One-based column index.

AutofitRow(Int32)

Changes the height of the specified row to achieve the best fit.

Declaration

public void AutofitRow(int rowIndex)

Parameters

Type	Name	Description
System.Int32	rowIndex	One-based row index.

Calculate()

Calculate all the formulas in worksheet.

Declaration

public void Calculate()

Clear()

Clears worksheet data. Removes all formatting and merges.

Declaration

public void Clear()

ClearData()

Clears the worksheet data.

Declaration

public void ClearData()

Clone(Object)

Creates copy of the object.

Declaration

public ExternWorksheetImpl Clone(object parent)

Parameters

Type	Name	Description
System.Object	parent	Parent object for the new object.

Returns

Type	Description
ExternWorksheetImpl	Created object that is copy of the current object.

ColumnWidthToPixels(Double)

Converts the specified column width from points to pixels.

Declaration

public int ColumnWidthToPixels(double widthInChars)

Parameters

Type	Name	Description
System.Double	widthInChars	Width in points.

Returns

Type	Description
System.Int32	Column width in pixels.

Contains(Int32, Int32)

Checks whether the specified cell is initialized or accessed.

Declaration

public bool Contains(int iRow, int iColumn)

Parameters

Type	Name	Description
System.Int32	iRow	One-based row index of the cell.
System.Int32	iColumn	One-based column index of the cell.

Returns

Type	Description
System.Boolean	Value indicating whether the cell was initialized or accessed by the user.

ConvertToImage(IRange, ExportImageOptions, Stream)

Converts the specified range into image with the image settings given.

Declaration

public void ConvertToImage(IRange range, ExportImageOptions imageOptions, Stream outputStream)

Parameters

Type	Name	Description
IRange	range	The range which is to be converted to image.
ExportImageOptions	imageOptions	object that defines Image quality and image format to be used for conversion.
System.IO.Stream	outputStream	Stream to hold the converted image data.

Remarks

Subscript/Superscript,Shrink to fit,Shapes (except TextBox shape and Image),Charts and Chart Worksheet and Complex conditional formatting features are not supported in Worksheet to image conversion. Gradient fill is partially supported

Examples

// Converts the Range used in worksheet to image.
Stream image = new FileStream("Sample.png", FileMode.Create, FileAccess.ReadWrite);
ExportImageOptions imageOptions = new ExportImageOptions();
imageOptions.ImageFormat = ExportImageFormat.Jpeg;
sheet.ConvertToImage(sheet.UsedRange, imageOptions, image);

ConvertToImage(IRange, Stream)

Converts the specified range into image with default image settings.

Declaration

public void ConvertToImage(IRange range, Stream outputStream)

Parameters

Type	Name	Description
IRange	range	The range which is to be converted to image.
System.IO.Stream	outputStream	Stream to hold the converted image data.

Remarks

Examples

// Converts the Range used in worksheet to image.
Stream image = new FileStream("Sample.png", FileMode.Create, FileAccess.ReadWrite);
sheet.ConvertToImage(sheet.UsedRange, imageOptions, image);

ConvertToImage(Int32, Int32, Int32, Int32, ExportImageOptions, Stream)

Converts the specified range into image with the image options given. Default image format is PNG.

Declaration

public void ConvertToImage(int firstRow, int firstColumn, int lastRow, int lastColumn, ExportImageOptions imageOptions, Stream outputStream)

Parameters

Type	Name	Description
System.Int32	firstRow	First row index. One-based.
System.Int32	firstColumn	First column index. One-based.
System.Int32	lastRow	Last row index. One-based.
System.Int32	lastColumn	Last column index. One-based.
ExportImageOptions	imageOptions	object that defines Image quality and image format to be used for conversion.
System.IO.Stream	outputStream	Stream to hold the converted image data.

Remarks

Examples

// Converts the Range(R1C1 to R10C20) in worksheet to image.
Stream image = new FileStream("Sample.png", FileMode.Create, FileAccess.ReadWrite);
ExportImageOptions imageOptions = new ExportImageOptions();
imageOptions.ImageFormat = ExportImageFormat.Jpeg;
Image img = sheet.ConvertToImage(1, 1, 10, 20, imageOptions, image);

ConvertToImage(Int32, Int32, Int32, Int32, Stream)

Converts the specified range into image. Default image format is PNG.

Declaration

public void ConvertToImage(int firstRow, int firstColumn, int lastRow, int lastColum, Stream outputStream)

Parameters

Type	Name	Description
System.Int32	firstRow	First row index. One-based.
System.Int32	firstColumn	First column index. One-based.
System.Int32	lastRow	Last row index. One-based.
System.Int32	lastColum
System.IO.Stream	outputStream	Stream to hold the converted image data.

Remarks

Examples

// Converts the Range(R1C1 to R10C20) in worksheet to image.
Stream image = new FileStream("Sample.png", FileMode.Create, FileAccess.ReadWrite);
Image img = sheet.ConvertToImage(1, 1, 10, 20, image);

CopyToClipboard()

Copies worksheet data to the clipboard.

Declaration

public void CopyToClipboard()

CreateNamedRanges(String, String, Boolean)

Creates a named ranges with the specified named range's value as a name for the specified range.

Declaration

public void CreateNamedRanges(string namedRange, string referRange, bool vertical)

Parameters

Type	Name	Description
System.String	namedRange	Existing named ranged.
System.String	referRange	Address of the named range to be created.
System.Boolean	vertical	True if the named range values are vertically placed in the sheet.

Remarks

This method is used to access the discontinuous ranges.

CreateRangesCollection()

Creates a new instance of the IRanges.

Declaration

public IRanges CreateRangesCollection()

Returns

Type	Description
IRanges	New instance of ranges collection.

CreateTemplateMarkersProcessor()

Create an instance of ITemplateMarkersProcessor that can be used for template markers processing.

Declaration

public ITemplateMarkersProcessor CreateTemplateMarkersProcessor()

Returns

Type	Description
ITemplateMarkersProcessor	Object that can be used for template markers processing.

DeleteColumn(Int32)

Removes the specified column.

Declaration

public void DeleteColumn(int index)

Parameters

Type	Name	Description
System.Int32	index	One-based column index.

DeleteColumn(Int32, Int32)

Removes the specified number of columns from the given index.

Declaration

public void DeleteColumn(int index, int count)

Parameters

Type	Name	Description
System.Int32	index	One-based column index.
System.Int32	count	Number of columns to remove.

DeleteRow(Int32)

Removes specified row (with formulas update).

Declaration

public void DeleteRow(int index)

Parameters

Type	Name	Description
System.Int32	index	One-based row index to remove.

DeleteRow(Int32, Int32)

Removes specified row (with formulas update).

Declaration

public void DeleteRow(int index, int count)

Parameters

Type	Name	Description
System.Int32	index	One-based row index to remove.
System.Int32	count	Number of rows to remove.

DisableSheetCalculations()

Disables the calculation support in this workbook and disposes of the associative CalcEngine objects.

Declaration

public void DisableSheetCalculations()

EnableSheetCalculations()

Enables the calculation support.

Declaration

public void EnableSheetCalculations()

Remarks

Enabling this method will initialize CalcEngine objects and retrieves calculated values of formulas in a worksheet.

ExportData<T>(Int32, Int32, Int32, Int32)

Exports worksheet data in the specified row and column and get as a list of CLR objects.

Declaration

public List<T> ExportData<T>(int firstRow, int firstColumn, int lastRow, int lastColumn)
    where T : new()

Parameters

Type	Name	Description
System.Int32	firstRow	Row of the first cell should be exported.
System.Int32	firstColumn	Column of the first cell should be exported.
System.Int32	lastRow	LastRow is used to find the upto lastRow of data to export.
System.Int32	lastColumn	lastColumn is used to find the upto lastColumn of data to export.

Returns

Type	Description
System.Collections.Generic.List<T>	CLR Objects List with worksheet data.

Type Parameters

Name
T

ExportData<T>(Int32, Int32, Int32, Int32, Dictionary<String, String>)

Exports worksheet data in the specified row and column and get as a list of CLR objects.copyran

Declaration

public List<T> ExportData<T>(int firstRow, int firstColumn, int lastRow, int lastColumn, Dictionary<string, string> mappingProperties)
    where T : new()

Parameters

Type	Name	Description
System.Int32	firstRow	Row of the first cell should be exported.
System.Int32	firstColumn	Column of the first cell should be exported.
System.Int32	lastRow	LastRow is used to find the upto lastRow of data to export.
System.Int32	lastColumn	lastColumn is used to find the upto lastColumn of data to export.
System.Collections.Generic.Dictionary<System.String, System.String>	mappingProperties	Property names mapping collection. You should give headers as key and properties names as value to the dictionary.

Returns

Type	Description
System.Collections.Generic.List<T>	clrObject List with worksheet data.

Type Parameters

Name
T

ExportDataTable(IRange, ExcelExportDataTableOptions)

Exports worksheet data in the specified range into a DataTable.

Declaration

public DataTable ExportDataTable(IRange dataRange, ExcelExportDataTableOptions options)

Parameters

Type	Name	Description
IRange	dataRange	Range to export.
ExcelExportDataTableOptions	options	Export options.

Returns

Type	Description
System.Data.DataTable	DataTable with worksheet data.

ExportDataTable(IRange, ExcelExportDataTableOptions, ExcelExportDataOptions)

Exports worksheet data in the specified row and column into a DataTable based on the export Options.

Declaration

public DataTable ExportDataTable(IRange dataRange, ExcelExportDataTableOptions options, ExcelExportDataOptions exportDataOptions)

Parameters

Type	Name	Description
IRange	dataRange	Range to export.
ExcelExportDataTableOptions	options	Export options.
ExcelExportDataOptions	exportDataOptions	Export data options

Returns

Type
System.Data.DataTable

Exceptions

Type	Condition
System.Exception

ExportDataTable(Int32, Int32, Int32, Int32, ExcelExportDataTableOptions)

Exports worksheet data in the specified row and column into a DataTable.

Declaration

public DataTable ExportDataTable(int firstRow, int firstColumn, int maxRows, int maxColumns, ExcelExportDataTableOptions options)

Parameters

Type	Name	Description
System.Int32	firstRow	Row of the first cell from where DataTable should be exported.
System.Int32	firstColumn	Column of the first cell from where DataTable should be exported.
System.Int32	maxRows	Maximum number of rows to export.
System.Int32	maxColumns	Maximum number of columns to export.
ExcelExportDataTableOptions	options	Export options.

Returns

Type	Description
System.Data.DataTable	DataTable with worksheet data.

ExportDataTable(Int32, Int32, Int32, Int32, ExcelExportDataTableOptions, ExcelExportDataOptions)

Declaration

public DataTable ExportDataTable(int firstRow, int firstColumn, int maxRows, int maxColumns, ExcelExportDataTableOptions options, ExcelExportDataOptions exportDataOptions)

Parameters

Type	Name	Description
System.Int32	firstRow
System.Int32	firstColumn
System.Int32	maxRows
System.Int32	maxColumns
ExcelExportDataTableOptions	options
ExcelExportDataOptions	exportDataOptions

Returns

Type
System.Data.DataTable

FindAll(Boolean)

Returns the cells of the specified bool value.

Declaration

public IRange[] FindAll(bool findValue)

Parameters

Type	Name	Description
System.Boolean	findValue	Value to search.

Returns

Type	Description
IRange[]	Returns the cells with a specified bool value, or null if value was not found.

FindAll(DateTime)

Returns the cells of the specified DateTime value.

Declaration

public IRange[] FindAll(DateTime findValue)

Parameters

Type	Name	Description
System.DateTime	findValue	Value to search.

Returns

Type	Description
IRange[]	Returns the cells with a specified DateTime value, or null if value was not found.

FindAll(Double, ExcelFindType)

Returns the cells of the specified double value with the specified ExcelFindType.

Declaration

public IRange[] FindAll(double findValue, ExcelFindType flags)

Parameters

Type	Name	Description
System.Double	findValue	Value to search.
ExcelFindType	flags	Type of value to search.

Returns

Type	Description
IRange[]	All found cells, or Null if value was not found.

FindAll(String, ExcelFindType)

Returns the cells of the specified string value with the specified ExcelFindType.

Declaration

public IRange[] FindAll(string findValue, ExcelFindType flags)

Parameters

Type	Name	Description
System.String	findValue	Value to search.
ExcelFindType	flags	Type of value to search.

Returns

Type	Description
IRange[]	Returns the cells with a specified string value, or null if value was not found.

FindAll(String, ExcelFindType, ExcelFindOptions)

Returns the cells of the specified string value with the specified ExcelFindType and ExcelFindOptions.

Declaration

public IRange[] FindAll(string findValue, ExcelFindType flags, ExcelFindOptions findOptions)

Parameters

Type	Name	Description
System.String	findValue	Value to search.
ExcelFindType	flags	Type of value to search.
ExcelFindOptions	findOptions	Way to search.

Returns

Type	Description
IRange[]	Returns the cells with a specified string value and specified find options , or null if value was not found.

FindAll(TimeSpan)

Returns the cells of the specified TimeSpan value.

Declaration

public IRange[] FindAll(TimeSpan findValue)

Parameters

Type	Name	Description
System.TimeSpan	findValue	Value to search.

Returns

Type	Description
IRange[]	Returns the cells with a specified TimeSpan value, or null if value was not found.

FindFirst(Boolean)

Returns the first occurrence of the specified bool value.

Declaration

public IRange FindFirst(bool findValue)

Parameters

Type	Name	Description
System.Boolean	findValue	Value to search.

Returns

Type	Description
IRange	Returns the first cell with a specified bool value, or null if value was not found.

FindFirst(DateTime)

Returns the first occurrence of the specified DateTime value.

Declaration

public IRange FindFirst(DateTime findValue)

Parameters

Type	Name	Description
System.DateTime	findValue	Value to search.

Returns

Type	Description
IRange	Returns the first cell with a specified DateTime value, or null if value was not found.

FindFirst(Double, ExcelFindType)

Returns the first occurrence of the specified double value with the specified ExcelFindType.

Declaration

public IRange FindFirst(double findValue, ExcelFindType flags)

Parameters

Type	Name	Description
System.Double	findValue	Value to search.
ExcelFindType	flags	Type of value to search.

Returns

Type	Description
IRange	Returns the first cell with a specified double value, or null if value was not found.

FindFirst(String, ExcelFindType)

Returns the first occurrence of the specified string value with the specified ExcelFindType.

Declaration

public IRange FindFirst(string findValue, ExcelFindType flags)

Parameters

Type	Name	Description
System.String	findValue	Value to search.
ExcelFindType	flags	Type of value to search.

Returns

Type	Description
IRange	Returns the first cell with a specified string value, or null if value was not found.

FindFirst(String, ExcelFindType, ExcelFindOptions)

Returns the first occurrence of the specified string value with the specified ExcelFindType and ExcelFindOptions.

Declaration

public IRange FindFirst(string findValue, ExcelFindType flags, ExcelFindOptions findOptions)

Parameters

Type	Name	Description
System.String	findValue	Value to search.
ExcelFindType	flags	Type of value to search.
ExcelFindOptions	findOptions	Way to search the value.

Returns

Type	Description
IRange	Returns the first cell with a specified string value and specified find options , or null if value was not found.

FindFirst(TimeSpan)

Returns the first occurrence of the specified TimeSpan value.

Declaration

public IRange FindFirst(TimeSpan findValue)

Parameters

Type	Name	Description
System.TimeSpan	findValue	Value to search.

Returns

Type	Description
IRange	Returns the first cell with a specified TimeSpan value, or null if value was not found.

FindStringEndsWith(String, ExcelFindType)

Returns the first occurrence that ends with the specified string value.

Declaration

public IRange FindStringEndsWith(string findValue, ExcelFindType flags)

Parameters

Type	Name	Description
System.String	findValue	Value to search.
ExcelFindType	flags	Type of value to search.

Returns

Type	Description
IRange	Returns the first occurrence that ends with the specified string value, or null if value was not found.

FindStringEndsWith(String, ExcelFindType, Boolean)

Returns the first occurrence that ends with the specified string value which ignores the case.

Declaration

public IRange FindStringEndsWith(string findValue, ExcelFindType flags, bool ignoreCase)

Parameters

Type	Name	Description
System.String	findValue	Value to search.
ExcelFindType	flags	Type of value to search.
System.Boolean	ignoreCase	True to ignore case when comparing this string to the value; otherwise, False.

Returns

Type	Description
IRange	Returns the first occurrence that ends with the specified string value, or null if value was not found.

FindStringStartsWith(String, ExcelFindType)

Returns the first occurrence that starts with the specified string value.

Declaration

public IRange FindStringStartsWith(string findValue, ExcelFindType flags)

Parameters

Type	Name	Description
System.String	findValue	Value to search.
ExcelFindType	flags	Type of value to search.

Returns

Type	Description
IRange	Returns the first occurrence that starts with the specified string value, or null if value was not found.

FindStringStartsWith(String, ExcelFindType, Boolean)

Returns the first occurrence that starts with the specified string value which ignores the case.

Declaration

public IRange FindStringStartsWith(string findValue, ExcelFindType flags, bool ignoreCase)

Parameters

Type	Name	Description
System.String	findValue	Value to search.
ExcelFindType	flags	Type of value to search.
System.Boolean	ignoreCase	true to ignore case wen comparing this string to the value;otherwise,false

Returns

Type	Description
IRange	Returns the first occurrence that starts with the specified string value, or null if value was not found.

FreeRange(IRange)

Frees range object.

Declaration

public void FreeRange(IRange range)

Parameters

Type	Name	Description
IRange	range	Range to remove from internal cache.

FreeRange(Int32, Int32)

Frees range object for the specified row and column.

Declaration

public void FreeRange(int iRow, int iColumn)

Parameters

Type	Name	Description
System.Int32	iRow	One-based row index of the range object to remove from internal cache.
System.Int32	iColumn	One-based column index of the range object to remove from internal cache.

GetBoolean(Int32, Int32)

Returns bool value from the specified row and column.

Declaration

public bool GetBoolean(int row, int column)

Parameters

Type	Name	Description
System.Int32	row	One-based row index.
System.Int32	column	One-based column index.

Returns

Type	Description
System.Boolean	Returns found bool value. If cannot found returns false.

GetClonedObject(Dictionary<String, String>, WorkbookImpl)

Gets object that is clone of current worksheet in the specified workbook.

Declaration

public IInternalWorksheet GetClonedObject(Dictionary<string, string> hashNewNames, WorkbookImpl book)

Parameters

Type	Name	Description
System.Collections.Generic.Dictionary<System.String, System.String>	hashNewNames	Dictionary with update worksheet names.
WorkbookImpl	book	New workbook object.

Returns

Type	Description
Syncfusion.XlsIO.Interfaces.IInternalWorksheet	Object that is clone of the current worksheet.

GetColumnWidth(Int32)

Returns the width of the specified column.

Declaration

public double GetColumnWidth(int iColumnIndex)

Parameters

Type	Name	Description
System.Int32	iColumnIndex	One-based column index.

Returns

Type	Description
System.Double	Width of the specified column.

GetColumnWidthInPixels(Int32)

Returns the width of the specified column in pixels.

Declaration

public int GetColumnWidthInPixels(int iColumnIndex)

Parameters

Type	Name	Description
System.Int32	iColumnIndex	One-based column index.

Returns

Type	Description
System.Int32	Width in pixels of the specified column.

GetDefaultColumnStyle(Int32)

Returns the default column style for the specified column.

Declaration

public IStyle GetDefaultColumnStyle(int iColumnIndex)

Parameters

Type	Name	Description
System.Int32	iColumnIndex	One-based column index.

Returns

Type	Description
IStyle	Default column style for the specified column or null if style wasn't set.

GetDefaultRowStyle(Int32)

Returns default row style for the specified row.

Declaration

public IStyle GetDefaultRowStyle(int iRowIndex)

Parameters

Type	Name	Description
System.Int32	iRowIndex	One-based row index.

Returns

Type	Description
IStyle	Default row style for the specified row or null if style wasn't set.

GetError(Int32, Int32)

Returns error value from the specified row and column.

Declaration

public string GetError(int row, int column)

Parameters

Type	Name	Description
System.Int32	row	One-based row index.
System.Int32	column	One-based column index.

Returns

Type	Description
System.String	Returns error value or null.

GetFormula(Int32, Int32, Boolean)

Returns formula value from specified row and column.

Declaration

public string GetFormula(int row, int column, bool bR1C1)

Parameters

Type	Name	Description
System.Int32	row	One-based row index.
System.Int32	column	One-based column index.
System.Boolean	bR1C1	Indicates whether R1C1 notation should be used.

Returns

Type	Description
System.String	Returns formula string.

GetFormulaBoolValue(Int32, Int32)

Returns formula bool value from the specified row and column.

Declaration

public bool GetFormulaBoolValue(int row, int column)

Parameters

Type	Name	Description
System.Int32	row	One-based row index.
System.Int32	column	One-based column index.

Returns

Type	Description
System.Boolean	True if bool value is found. otherwise False.

GetFormulaErrorValue(Int32, Int32)

Returns formula error value from the specified row and column.

Declaration

public string GetFormulaErrorValue(int row, int column)

Parameters

Type	Name	Description
System.Int32	row	One-based row index.
System.Int32	column	One-based column index.

Returns

Type	Description
System.String	Returns error value or null.

GetFormulaNumberValue(Int32, Int32)

Returns formula number value from the specified row and column.

Declaration

public double GetFormulaNumberValue(int row, int column)

Parameters

Type	Name	Description
System.Int32	row	One-based row index.
System.Int32	column	One-based column index.

Returns

Type	Description
System.Double	Number contained by the cell.

GetFormulaStringValue(Int32, Int32)

Returns formula string value from the specified row and column.

Declaration

public string GetFormulaStringValue(int row, int column)

Parameters

Type	Name	Description
System.Int32	row	One-based row index.
System.Int32	column	One-based column index.

Returns

Type	Description
System.String	String contained by the cell.

GetNumber(Int32, Int32)

Returns number value from the specified row and column.

Declaration

public double GetNumber(int row, int column)

Parameters

Type	Name	Description
System.Int32	row	One-based row index.
System.Int32	column	One-based column index.

Returns

Type	Description
System.Double	Number contained by the cell.

GetRowHeight(Int32)

Returns the height of the specified row.

Declaration

public double GetRowHeight(int iRow)

Parameters

Type	Name	Description
System.Int32	iRow	One-based row index.

Returns

Type	Description
System.Double	Returns height of the specified row. Otherwise returns StandardHeight.

Remarks

Otherwise it gets the StandardHeight

GetRowHeightInPixels(Int32)

Returns the height of the specified row in pixels.

Declaration

public int GetRowHeightInPixels(int iRowIndex)

Parameters

Type	Name	Description
System.Int32	iRowIndex	One-based row index.

Returns

Type	Description
System.Int32	Returns height of the specified row in pixels. Otherwise returns StandardHeight.

Remarks

Otherwise it gets the StandardHeight in pixels

GetText(Int32, Int32)

Returns string value from the specified row and column.

Declaration

public string GetText(int row, int column)

Parameters

Type	Name	Description
System.Int32	row	One-based row index.
System.Int32	column	One-based column index.

Returns

Type	Description
System.String	String contained by the cell.

GetValueRowCol(Int32, Int32)

Returns the formula string if the cell contains a formula, or the value if the cell cantains anything other than a formula.

Declaration

public object GetValueRowCol(int row, int col)

Parameters

Type	Name	Description
System.Int32	row	The row of the cell.
System.Int32	col	The column of the cell.

Returns

Type	Description
System.Object	The formula string or value.

HideColumn(Int32)

Hides the specified column.

Declaration

public void HideColumn(int columnIndex)

Parameters

Type	Name	Description
System.Int32	columnIndex	One-based column index.

HideRow(Int32)

Hides the specified row.

Declaration

public void HideRow(int rowIndex)

Parameters

Type	Name	Description
System.Int32	rowIndex	One-based row index.

ImportArray(DateTime[], Int32, Int32, Boolean)

Imports an array of DateTime values into a worksheet.

Declaration

public int ImportArray(DateTime[] arrDateTime, int firstRow, int firstColumn, bool isVertical)

Parameters

Type	Name	Description
System.DateTime[]	arrDateTime	Array of datetime value.
System.Int32	firstRow	Row of the first cell where array should be imported.
System.Int32	firstColumn	Column of the first cell where array should be imported.
System.Boolean	isVertical	True if array should be imported vertically; False - horizontally.

Returns

Type	Description
System.Int32	Number of imported elements.

ImportArray(Double[], Int32, Int32, Boolean)

Imports an array of double values into a worksheet.

Declaration

public int ImportArray(double[] arrDouble, int firstRow, int firstColumn, bool isVertical)

Parameters

Type	Name	Description
System.Double[]	arrDouble	Array of double value.
System.Int32	firstRow	Row of the first cell where array should be imported.
System.Int32	firstColumn	Column of the first cell where array should be imported.
System.Boolean	isVertical	True if array should be imported vertically; False - horizontally.

Returns

Type	Description
System.Int32	Number of imported elements.

ImportArray(Int32[], Int32, Int32, Boolean)

Imports an array of integer values into a worksheet.

Declaration

public int ImportArray(int[] arrInt, int firstRow, int firstColumn, bool isVertical)

Parameters

Type	Name	Description
System.Int32[]	arrInt	Array of int value.
System.Int32	firstRow	Row of the first cell where array should be imported.
System.Int32	firstColumn	Column of the first cell where array should be imported.
System.Boolean	isVertical	True if array should be imported vertically; False - horizontally.

Returns

Type	Description
System.Int32	Number of imported elements.

ImportArray(Object[], Int32, Int32, Boolean)

Imports an array of objects into a worksheet with specified alignment.

Declaration

public int ImportArray(object[] arrObject, int firstRow, int firstColumn, bool isVertical)

Parameters

Type	Name	Description
System.Object[]	arrObject	Array of object.
System.Int32	firstRow	Row of the first cell where array should be imported.
System.Int32	firstColumn	Column of the first cell where array should be imported.
System.Boolean	isVertical	True if array should be imported vertically; False - horizontally.

Returns

Type	Description
System.Int32	Number of imported elements.

ImportArray(Object[,], Int32, Int32)

Imports an array of objects into a worksheet.

Declaration

public int ImportArray(object[, ] arrObject, int firstRow, int firstColumn)

Parameters

Type	Name	Description
System.Object[,]	arrObject	Array of object.
System.Int32	firstRow	Row of the first cell where array should be imported.
System.Int32	firstColumn	Column of the first cell where array should be imported.

Returns

Type	Description
System.Int32	Number of imported rows.

ImportArray(String[], Int32, Int32, Boolean)

Imports an array of string values into a worksheet.

Declaration

public int ImportArray(string[] arrString, int firstRow, int firstColumn, bool isVertical)

Parameters

Type	Name	Description
System.String[]	arrString	Array of string value.
System.Int32	firstRow	Row of the first cell where array should be imported.
System.Int32	firstColumn	Column of the first cell where array should be imported.
System.Boolean	isVertical	True if array should be imported vertically; False - horizontally.

Returns

Type	Description
System.Int32	Number of imported elements.

ImportData(IEnumerable, ExcelImportDataOptions)

Imports data from class objects into a worksheet with specified row and column along with import data options.

Declaration

public int ImportData(IEnumerable arrObject, ExcelImportDataOptions importDataOptions)

Parameters

Type	Name	Description
System.Collections.IEnumerable	arrObject	IEnumerable object with desired data.
ExcelImportDataOptions	importDataOptions	Import data options for when importing nested collection data.

Returns

Type	Description
System.Int32	Number of imported rows.

ImportData(IEnumerable, Int32, Int32, Boolean)

Imports data from class objects into a worksheet with specified row and column.

Declaration

public int ImportData(IEnumerable arrObject, int firstRow, int firstColumn, bool includeHeader)

Parameters

Type	Name	Description
System.Collections.IEnumerable	arrObject	IEnumerable object with desired data.
System.Int32	firstRow	First row from where the data should be imported.
System.Int32	firstColumn	First column from where the data should be imported.
System.Boolean	includeHeader	TRUE if class properties names must be imported.

Returns

Type	Description
System.Int32	Number of imported rows.

ImportDataColumn(DataColumn, Boolean, Int32, Int32)

Imports data from a DataColumn into a worksheet.

Declaration

public int ImportDataColumn(DataColumn dataColumn, bool isFieldNameShown, int firstRow, int firstColumn)

Parameters

Type	Name	Description
System.Data.DataColumn	dataColumn	DataColumn with desired data.
System.Boolean	isFieldNameShown	True if column name must be imported.
System.Int32	firstRow	Row of the first cell where Data Table should be imported.
System.Int32	firstColumn	Column of the first cell where Data Table should be imported.

Returns

Type	Description
System.Int32	Number of imported rows.

ImportDataColumn(DataColumn, Boolean, Int32, Int32, Boolean)

Imports data from a DataColumn into a worksheet.

Declaration

public int ImportDataColumn(DataColumn dataColumn, bool isFieldNameShown, int firstRow, int firstColumn, bool preserveTypes)

Parameters

Type	Name	Description
System.Data.DataColumn	dataColumn	DataColumn with desired data.
System.Boolean	isFieldNameShown	True if column name must be imported.
System.Int32	firstRow	Row of the first cell where Data Table should be imported.
System.Int32	firstColumn	Column of the first cell where Data Table should be imported.
System.Boolean	preserveTypes	Indicates whether XlsIO should preserve column types from DataTable. By default, preserve type is FALSE. i.e., Setting it to True will import data based on column type, otherwise will import based on value type.

Returns

Type	Description
System.Int32	Number of imported rows.

ImportDataReader(IDataReader, IName, Boolean)

Imports data from DataReader into the specified NamedRange of current worksheet.

Declaration

public int ImportDataReader(IDataReader dataReader, IName namedRange, bool isFieldNameShown)

Parameters

Type	Name	Description
System.Data.IDataReader	dataReader	The or object which contains data.
IName	namedRange	Represents named range.
System.Boolean	isFieldNameShown	TRUE if column names must be imported.

Returns

Type	Description
System.Int32	Number of imported rows.

Remarks

This method is not supported in WinRT, Windows Phone, Portable, Universal and Silverlight platforms.

ImportDataReader(IDataReader, Boolean, Int32, Int32)

Imports data from DataReader into worksheet from the specified row and column.

Declaration

public int ImportDataReader(IDataReader dataReader, bool isFieldNameShown, int firstRow, int firstColumn)

Parameters

Type	Name	Description
System.Data.IDataReader	dataReader	The or object which contains data.
System.Boolean	isFieldNameShown	TRUE if column names must be imported.
System.Int32	firstRow	First row from where the data should be imported.
System.Int32	firstColumn	First column from where the data should be imported.

Returns

Type	Description
System.Int32	Number of imported rows.

Remarks

This method is not supported in WinRT, Windows Phone, Portable, Universal and Silverlight platforms.

ImportDataReader(IDataReader, Boolean, Int32, Int32, Boolean)

Imports data from DataReader into worksheet from the specified row and column along with the preserve type.

Declaration

public int ImportDataReader(IDataReader dataReader, bool isFieldNameShown, int firstRow, int firstColumn, bool preserveTypes)

Parameters

Type	Name	Description
System.Data.IDataReader	dataReader	The or object which contains data.
System.Boolean	isFieldNameShown	TRUE if column names must be imported.
System.Int32	firstRow	First row from where the data should be imported.
System.Int32	firstColumn	First column from where the data should be imported.
System.Boolean	preserveTypes	Indicates whether XlsIO should preserve column types from DataReader. By default, preserve type is FALSE. i.e., Setting it to True will import data based on column type, otherwise will import based on value type.

Returns

Type	Description
System.Int32	Number of imported rows.

Remarks

This method is not supported in WinRT, Windows Phone, Portable, Universal and Silverlight platforms.

ImportDataReader(IDataReader, Int32, Int32, Boolean)

Imports data from DataReader into worksheet from the specified row and column along with save option.

Declaration

public int ImportDataReader(IDataReader dataReader, int firstRow, int firstColumn, bool importOnSave)

Parameters

Type	Name	Description
System.Data.IDataReader	dataReader	The or object which contains data.
System.Int32	firstRow	First row from where the data should be imported.
System.Int32	firstColumn	First column from where the data should be imported.
System.Boolean	importOnSave	TRUE if data must be serialized directly on save.

Returns

Type	Description
System.Int32	Number of imported rows.

Remarks

This method is not supported in WinRT, Windows Phone, Portable, Universal and Silverlight platforms.

ImportDataTable(DataTable, IName, Boolean)

Imports data from DataTable into the specified NamedRange of current worksheet.

Declaration

public int ImportDataTable(DataTable dataTable, IName namedRange, bool isFieldNameShown)

Parameters

Type	Name	Description
System.Data.DataTable	dataTable	Data Table with desired data.
IName	namedRange	Represents named range.
System.Boolean	isFieldNameShown	TRUE if column names must be imported.

Returns

Type	Description
System.Int32	Number of imported rows.

Remarks

This method is supported on Windows Forms, WPF, ASP.NET and ASP.NET MVC platforms only.

ImportDataTable(DataTable, IName, Boolean, Int32, Int32)

Imports data from DataTable into the specified NamedRange of current worksheet with row and column offset.

Declaration

public int ImportDataTable(DataTable dataTable, IName namedRange, bool isFieldNameShown, int rowOffset, int columnOffset)

Parameters

Type	Name	Description
System.Data.DataTable	dataTable	Data Table with desired data.
IName	namedRange	Represents named range.
System.Boolean	isFieldNameShown	TRUE if column names must also be imported.
System.Int32	rowOffset	Represents row offset into named range to import.
System.Int32	columnOffset	Represents column offset into named range to import.

Returns

Type	Description
System.Int32	Number of imported rows.

Remarks

This method is supported on Windows Forms, WPF, ASP.NET and ASP.NET MVC platforms only.

ImportDataTable(DataTable, IName, Boolean, Int32, Int32, Int32, Int32)

Imports data from a DataTable into a worksheet with specified range along with the specified namedRange.

Declaration

public int ImportDataTable(DataTable dataTable, IName namedRange, bool isFieldNameShown, int rowOffset, int columnOffset, int iMaxRow, int iMaxCol)

Parameters

Type	Name	Description
System.Data.DataTable	dataTable	DataTable with desired data.
IName	namedRange	Represents named range.
System.Boolean	isFieldNameShown	TRUE if column names must be imported.
System.Int32	rowOffset	Represents row offset into named range to import.
System.Int32	columnOffset	Represents column offset into named range to import.
System.Int32	iMaxRow	Maximum number of rows to import.
System.Int32	iMaxCol	Maximum number of columns to import.

Returns

Type	Description
System.Int32	Number of imported rows.

ImportDataTable(DataTable, IName, Boolean, Int32, Int32, Int32, Int32, Boolean)

Imports data from a DataTable into a worksheet with specified range,namedRange along with the specified preserve type.

Declaration

public int ImportDataTable(DataTable dataTable, IName namedRange, bool isFieldNameShown, int rowOffset, int columnOffset, int iMaxRow, int iMaxCol, bool bPreserveTypes)

Parameters

Type	Name	Description
System.Data.DataTable	dataTable	DataTable with desired data.
IName	namedRange	Represents named range.
System.Boolean	isFieldNameShown	TRUE if column names must be imported.
System.Int32	rowOffset	Represents row offset into named range to import.
System.Int32	columnOffset	Represents column offset into named range to import.
System.Int32	iMaxRow	Maximum number of rows to import.
System.Int32	iMaxCol	Maximum number of columns to import.
System.Boolean	bPreserveTypes	Indicates whether to preserve column types.

Returns

Type	Description
System.Int32	Number of imported rows.

ImportDataTable(DataTable, Boolean, Int32, Int32)

Imports data from a DataTable into a worksheet with specified row and column.

Declaration

public int ImportDataTable(DataTable dataTable, bool isFieldNameShown, int firstRow, int firstColumn)

Parameters

Type	Name	Description
System.Data.DataTable	dataTable	DataTable with desired data.
System.Boolean	isFieldNameShown	True if column names must be imported.
System.Int32	firstRow	First row from where the data should be imported.
System.Int32	firstColumn	First column from where the data should be imported.

Returns

Type	Description
System.Int32	Number of imported rows.

ImportDataTable(DataTable, Boolean, Int32, Int32, Boolean)

Imports data from a DataTable into a worksheet with specified row and column along with the preserve type.

Declaration

public int ImportDataTable(DataTable dataTable, bool isFieldNameShown, int firstRow, int firstColumn, bool preserveTypes)

Parameters

Type	Name	Description
System.Data.DataTable	dataTable	DataTable with desired data.
System.Boolean	isFieldNameShown	True if column names must be imported.
System.Int32	firstRow	First row from where the data should be imported.
System.Int32	firstColumn	First column from where the data should be imported.
System.Boolean	preserveTypes	Indicates whether XlsIO should preserve column types from DataTable. By default, preserve type is FALSE. i.e., Setting it to True will import data based on column type, otherwise will import based on value type.

Returns

Type	Description
System.Int32	Number of imported rows.

ImportDataTable(DataTable, Boolean, Int32, Int32, Int32, Int32)

Imports data from a DataTable into a worksheet with the specified range.

Declaration

public int ImportDataTable(DataTable dataTable, bool isFieldNameShown, int firstRow, int firstColumn, int maxRows, int maxColumns)

Parameters

Type	Name	Description
System.Data.DataTable	dataTable	DataTable with desired data.
System.Boolean	isFieldNameShown	True if column names must be imported.
System.Int32	firstRow	First row from where the data should be imported.
System.Int32	firstColumn	First column from where the data should be imported.
System.Int32	maxRows	Maximum number of rows to import.
System.Int32	maxColumns	Maximum number of columns to import.

Returns

Type	Description
System.Int32	Number of imported rows.

ImportDataTable(DataTable, Boolean, Int32, Int32, Int32, Int32, Boolean)

Imports data from a DataTable into a worksheet with specified range along with the specified preserve type.

Declaration

public int ImportDataTable(DataTable dataTable, bool isFieldNameShown, int firstRow, int firstColumn, int maxRows, int maxColumns, bool preserveTypes)

Parameters

Type	Name	Description
System.Data.DataTable	dataTable	DataTable with desired data.
System.Boolean	isFieldNameShown	True if column names must be imported.
System.Int32	firstRow	First row from where the data should be imported.
System.Int32	firstColumn	First column from where the data should be imported.
System.Int32	maxRows	Maximum number of rows to import
System.Int32	maxColumns	Maximum number of columns to import
System.Boolean	preserveTypes	Indicates whether XlsIO should preserve column types from DataTable. By default, preserve type is FALSE. i.e., Setting it to True will import data based on column type, otherwise will import based on value type.

Returns

Type	Description
System.Int32	Number of imported rows.

ImportDataTable(DataTable, Int32, Int32, Boolean)

Imports data from a DataTable into a worksheet with the specified row and column along with save option.

Declaration

public int ImportDataTable(DataTable dataTable, int firstRow, int firstColumn, bool importOnSave)

Parameters

Type	Name	Description
System.Data.DataTable	dataTable	Data Table with desired data.
System.Int32	firstRow	First row from where the data should be imported.
System.Int32	firstColumn	First column from where the data should be imported.
System.Boolean	importOnSave	TRUE if data table must be serialized directly on save.

Returns

Type	Description
System.Int32	Number of imported rows.

ImportDataTable(DataTable, Int32, Int32, Boolean, Boolean)

Imports data from a DataTable into a worksheet with the specified row and column along with save option.

Declaration

public int ImportDataTable(DataTable dataTable, int firstRow, int firstColumn, bool importOnSave, bool includeHeader)

Parameters

Type	Name	Description
System.Data.DataTable	dataTable	Data Table with desired data.
System.Int32	firstRow	First row from where the data should be imported.
System.Int32	firstColumn	First column from where the data should be imported.
System.Boolean	importOnSave	TRUE if data table must be serialized directly on save.
System.Boolean	includeHeader	TRUE if column names must be imported.

Returns

Type	Description
System.Int32	Number of imported rows.

ImportDataView(DataView, Boolean, Int32, Int32)

Imports data from a DataView into worksheet with the specified row and column.

Declaration

public int ImportDataView(DataView dataView, bool isFieldNameShown, int firstRow, int firstColumn)

Parameters

Type	Name	Description
System.Data.DataView	dataView	DataView with desired data.
System.Boolean	isFieldNameShown	TRUE if column names must also be imported.
System.Int32	firstRow	Row of the first cell where Data View should be imported.
System.Int32	firstColumn	Column of the first cell where Data View should be imported.

Returns

Type	Description
System.Int32	Number of imported rows.

ImportDataView(DataView, Boolean, Int32, Int32, Boolean)

Imports data from a DataView into a worksheet with the specified range and preserve type.

Declaration

public int ImportDataView(DataView dataView, bool isFieldNameShown, int firstRow, int firstColumn, bool bPreserveTypes)

Parameters

Type	Name	Description
System.Data.DataView	dataView	DataView with desired data.
System.Boolean	isFieldNameShown	TRUE if column names must be imported.
System.Int32	firstRow	Row of the first cell where DataView should be imported.
System.Int32	firstColumn	Column of the first cell where DataView should be imported.
System.Boolean	bPreserveTypes	Indicates whether to preserve column types.

Returns

Type	Description
System.Int32	Number of imported rows.

ImportDataView(DataView, Boolean, Int32, Int32, Int32, Int32)

Imports data from a DataView into a worksheet with specified row, column and preserve type.

Declaration

public int ImportDataView(DataView dataView, bool isFieldNameShown, int firstRow, int firstColumn, int maxRows, int maxColumns)

Parameters

Type	Name	Description
System.Data.DataView	dataView	Data View with desired data.
System.Boolean	isFieldNameShown	TRUE if column names must be imported.
System.Int32	firstRow	Row of the first cell where DataView should be imported.
System.Int32	firstColumn	Column of the first cell where DataView should be imported.
System.Int32	maxRows	Maximum number of rows to import.
System.Int32	maxColumns	Maximum number of columns to import.

Returns

Type	Description
System.Int32	Number of imported rows.

ImportDataView(DataView, Boolean, Int32, Int32, Int32, Int32, Boolean)

Imports data from a DataView into a worksheet with specified range and preserve type.

Declaration

public int ImportDataView(DataView dataView, bool isFieldNameShown, int firstRow, int firstColumn, int maxRows, int maxColumns, bool bPreserveTypes)

Parameters

Type	Name	Description
System.Data.DataView	dataView	DataView with desired data.
System.Boolean	isFieldNameShown	TRUE if column names must also be imported.
System.Int32	firstRow	Row of the first cell where DataView should be imported.
System.Int32	firstColumn	Column of the first cell where DataView should be imported.
System.Int32	maxRows	Maximum number of rows to import.
System.Int32	maxColumns	Maximum number of columns to import.
System.Boolean	bPreserveTypes	Indicates whether XlsIO should try to preserve types in Data Table, i.e. if it is set to False (default) and in Data Table we have in string column value that contains only numbers, it would be converted to number.

Returns

Type	Description
System.Int32	Number of imported rows.

ImportHtmlTable(Stream, Int32, Int32)

Converts HTML table to Excel cells.

Declaration

public void ImportHtmlTable(Stream fileStream, int row, int column)

Parameters

Type	Name	Description
System.IO.Stream	fileStream	Specified the HTML filestream.
System.Int32	row	Row index
System.Int32	column	Column index

ImportHtmlTable(Stream, Int32, Int32, HtmlImportOptions)

Converts HTML table to Excel cells.

Declaration

public void ImportHtmlTable(Stream fileStream, int row, int column, HtmlImportOptions htmlImportOptions)

Parameters

Type	Name	Description
System.IO.Stream	fileStream	Specified the HTML filestream.
System.Int32	row	Row index
System.Int32	column	Column index
HtmlImportOptions	htmlImportOptions	Specified the html import options

ImportHtmlTable(String, Int32, Int32)

Converts HTML table to Excel cells.

Declaration

public void ImportHtmlTable(string fileName, int row, int column)

Parameters

Type	Name	Description
System.String	fileName	Specified the HTML file.
System.Int32	row	Row index
System.Int32	column	Column index

ImportHtmlTable(String, Int32, Int32, HtmlImportOptions)

Converts HTML table to Excel cells.

Declaration

public void ImportHtmlTable(string fileName, int row, int column, HtmlImportOptions htmlImportOptions)

Parameters

Type	Name	Description
System.String	fileName	Specified the HTML file.
System.Int32	row	Row index
System.Int32	column	Column index
HtmlImportOptions	htmlImportOptions	Specified the html import options

ImportXml(Stream, Int32, Int32)

Imports XML data into a worksheet at the specified row and column from a given XML data stream.

Declaration

public void ImportXml(Stream stream, int row, int column)

Parameters

Type	Name	Description
System.IO.Stream	stream	Stream data of the xml file.
System.Int32	row	Row where the data to be imported.
System.Int32	column	Column where the data to be imported.

Remarks

The stream should be passed as file stream to bind the xml

Exceptions

Type	Condition
System.NotSupportedException

InsertColumn(Int32)

Inserts an empty column for the specified column index.

Declaration

public void InsertColumn(int index)

Parameters

Type	Name	Description
System.Int32	index	Index at which new column should be inserted.

InsertColumn(Int32, Int32)

Inserts an empty column in the specified column index based on column count.

Declaration

public void InsertColumn(int iColumnIndex, int iColumnCount)

Parameters

Type	Name	Description
System.Int32	iColumnIndex	Index at which new column should be inserted.
System.Int32	iColumnCount	Number of columns to insert.

InsertColumn(Int32, Int32, ExcelInsertOptions)

Inserts an empty column with default formatting.

Declaration

public void InsertColumn(int iColumnIndex, int iColumnCount, ExcelInsertOptions insertOptions)

Parameters

Type	Name	Description
System.Int32	iColumnIndex	Index at which new column should be inserted.
System.Int32	iColumnCount	Number of columns to insert.
ExcelInsertOptions	insertOptions	Insert options.

InsertRow(Int32)

Inserts an empty row in the specified row index.

Declaration

public void InsertRow(int index)

Parameters

Type	Name	Description
System.Int32	index	Index at which new row should be inserted.

InsertRow(Int32, Int32)

Inserts an empty rows in the specified row index based on row count.

Declaration

public void InsertRow(int iRowIndex, int iRowCount)

Parameters

Type	Name	Description
System.Int32	iRowIndex	Index at which new row should be inserted.
System.Int32	iRowCount	Number of rows to insert.

InsertRow(Int32, Int32, ExcelInsertOptions)

Inserts an empty row in the specified row index with specified ExcelInsertOptions based on row count.

Declaration

public void InsertRow(int iRowIndex, int iRowCount, ExcelInsertOptions insertOptions)

Parameters

Type	Name	Description
System.Int32	iRowIndex	Index at which new row should be inserted.
System.Int32	iRowCount	Number of rows to insert.
ExcelInsertOptions	insertOptions	Insert options.

IntersectRanges(IRange, IRange)

Intersects two ranges.

Declaration

public IRange IntersectRanges(IRange range1, IRange range2)

Parameters

Type	Name	Description
IRange	range1	First range to intersect.
IRange	range2	Second range to intersect.

Returns

Type	Description
IRange	Intersection of two ranges or NULL if there is no range intersection.

Exceptions

Type	Condition
System.ArgumentNullException	When range1 or range2 is NULL.

IsArrayFormula(Int64)

Indicates whether th index has formula array

Declaration

public bool IsArrayFormula(long index)

Parameters

Type	Name	Description
System.Int64	index

Returns

Type
System.Boolean

IsColumnVisible(Int32)

Returns True if the specified column is visible to end user.

Declaration

public bool IsColumnVisible(int columnIndex)

Parameters

Type	Name	Description
System.Int32	columnIndex	One-based column index.

Returns

Type	Description
System.Boolean	True if column is visible; otherwise, False.

IsRowVisible(Int32)

Returns True if the specified row is visible to end user.

Declaration

public bool IsRowVisible(int rowIndex)

Parameters

Type	Name	Description
System.Int32	rowIndex	One-based row index.

Returns

Type	Description
System.Boolean	True if row is visible; otherwise, False.

MergeRanges(IRange, IRange)

Merges two ranges.

Declaration

public IRange MergeRanges(IRange range1, IRange range2)

Parameters

Type	Name	Description
IRange	range1	First range to merge.
IRange	range2	Second range to merge.

Returns

Type	Description
IRange	Merged ranges or NULL if is not able to merge ranges.

Exceptions

Type	Condition
System.ArgumentNullException	When range1 or range2 is NULL.

Move(Int32)

Moves worksheet to the specified index.

Declaration

public void Move(int iNewIndex)

Parameters

Type	Name	Description
System.Int32	iNewIndex	New index of the worksheet.

OnDispose()

This method is called during dispose operation.

Declaration

protected override void OnDispose()

Overrides

CommonObject.OnDispose()

OnValueChanged(Int32, Int32, String)

Raises the ValueChanged event.

Declaration

public void OnValueChanged(int row, int col, string value)

Parameters

Type	Name	Description
System.Int32	row	The row of the change.
System.Int32	col	The column of the change.
System.String	value	The changed value.

Parse(BiffRecordRaw[], Int32)

Parses extern worksheet.

Declaration

public int Parse(BiffRecordRaw[] arrData, int iOffset)

Parameters

Type	Name	Description
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw[]	arrData	Array with worksheet records.
System.Int32	iOffset	Offset to the worksheet records.

Returns

Type	Description
System.Int32	Offset after worksheet reading all worksheet records.

Parse(BiffReader, IDecryptor)

Parses extern worksheet.

Declaration

public void Parse(BiffReader reader, IDecryptor decryptor)

Parameters

Type	Name	Description
BiffReader	reader
IDecryptor	decryptor	Object used to decrypt encrypted records.

PEExportDataTable(IRange, ExcelExportDataTableOptions, PivotTableImpl)

Exports worksheet data into a DataTable only for pivot engine.

Declaration

public DataTable PEExportDataTable(IRange dataRange, ExcelExportDataTableOptions options, PivotTableImpl pivotTable)

Parameters

Type	Name	Description
IRange	dataRange	Range to export.
ExcelExportDataTableOptions	options	Export options.
PivotTableImpl	pivotTable

Returns

Type	Description
System.Data.DataTable	DataTable with worksheet data.

PixelsToColumnWidth(Int32)

Converts the specified column width from pixels to points.

Declaration

public double PixelsToColumnWidth(int pixels)

Parameters

Type	Name	Description
System.Int32	pixels	Width in pixels.

Returns

Type	Description
System.Double	Width in points.

Protect(String)

Protects worksheet's content with password.

Declaration

public void Protect(string password)

Parameters

Type	Name	Description
System.String	password	Password to protect with.

Protect(String, ExcelSheetProtection)

Protects current worksheet.

Declaration

public void Protect(string password, ExcelSheetProtection options)

Parameters

Type	Name	Description
System.String	password	Represents password to protect.
ExcelSheetProtection	options	Represents params to protect.

Remove()

Removes worksheet from parent worksheet collection.

Declaration

public void Remove()

remove_CellValueChanged(RangeImpl.CellValueChangedEventHandler)

Declaration

public void remove_CellValueChanged(RangeImpl.CellValueChangedEventHandler value)

Parameters

Type	Name	Description
RangeImpl.CellValueChangedEventHandler	value

remove_ExportDataTableEvent(WorksheetImpl.ExportDataTableEventHandler)

Declaration

public void remove_ExportDataTableEvent(WorksheetImpl.ExportDataTableEventHandler value)

Parameters

Type	Name	Description
WorksheetImpl.ExportDataTableEventHandler	value

remove_MissingFunction(MissingFunctionEventHandler)

Declaration

public void remove_MissingFunction(MissingFunctionEventHandler value)

Parameters

Type	Name	Description
MissingFunctionEventHandler	value

remove_ValueChanged(ValueChangedEventHandler)

Declaration

public void remove_ValueChanged(ValueChangedEventHandler value)

Parameters

Type	Name	Description
ValueChangedEventHandler	value

RemovePanes()

Removes panes from a worksheet.

Declaration

public void RemovePanes()

Replace(String, DataColumn, Boolean)

Replaces string with the specified datacolumn value.

Declaration

public void Replace(string oldValue, DataColumn newValues, bool isFieldNamesShown)

Parameters

Type	Name	Description
System.String	oldValue	The string to be replaced.
System.Data.DataColumn	newValues	Data table with new data.
System.Boolean	isFieldNamesShown	Indicates whether field name must be shown.

Replace(String, DataTable, Boolean)

Replaces string with the specified datatable value.

Declaration

public void Replace(string oldValue, DataTable newValues, bool isFieldNamesShown)

Parameters

Type	Name	Description
System.String	oldValue	The string to be replaced.
System.Data.DataTable	newValues	Data table with new data.
System.Boolean	isFieldNamesShown	Indicates whether field name must be shown.

Replace(String, DateTime)

Replaces string with the specified DateTime value.

Declaration

public void Replace(string oldValue, DateTime newValue)

Parameters

Type	Name	Description
System.String	oldValue	The string to be replaced.
System.DateTime	newValue	The DateTime to replace all occurrences of oldValue.

Replace(String, Double)

Replaces string with the specified double value.

Declaration

public void Replace(string oldValue, double newValue)

Parameters

Type	Name	Description
System.String	oldValue	The string to be replaced.
System.Double	newValue	The double value to replace all occurrences of oldValue.

Replace(String, Double[], Boolean)

Replaces specified string with the specified array of double values.

Declaration

public void Replace(string oldValue, double[] newValues, bool isVertical)

Parameters

Type	Name	Description
System.String	oldValue	The string to be replaced.
System.Double[]	newValues	Array of new values.
System.Boolean	isVertical	Indicates whether array should be inserted vertically.

Replace(String, Int32[], Boolean)

Replaces specified string with the specified array of int values.

Declaration

public void Replace(string oldValue, int[] newValues, bool isVertical)

Parameters

Type	Name	Description
System.String	oldValue	The string to be replaced.
System.Int32[]	newValues	Array of new values.
System.Boolean	isVertical	Indicates whether array should be inserted vertically.

Replace(String, String)

Replaces string with the specified another string value.

Declaration

public void Replace(string oldValue, string newValue)

Parameters

Type	Name	Description
System.String	oldValue	The string to be replaced.
System.String	newValue	The string to replace all occurrences of oldValue.

Replace(String, String, ExcelFindOptions)

Replaces string with the specified another string value.

Declaration

public void Replace(string oldValue, string newValue, ExcelFindOptions findOptions)

Parameters

Type	Name	Description
System.String	oldValue	The string to be replaced.
System.String	newValue	The string to replace all occurrences of oldValue.
ExcelFindOptions	findOptions

Replace(String, String[], Boolean)

Replaces specified string with the specified array of string values.

Declaration

public void Replace(string oldValue, string[] newValues, bool isVertical)

Parameters

Type	Name	Description
System.String	oldValue	The string to be replaced.
System.String[]	newValues	Array of new values.
System.Boolean	isVertical	Indicates whether array should be inserted vertically.

SaveAs(Stream, String)

Save tabsheet using separator.

Declaration

public void SaveAs(Stream stream, string separator)

Parameters

Type	Name	Description
System.IO.Stream	stream	Stream to save.
System.String	separator	Current separator.

SaveAs(Stream, String, Encoding)

Save tabsheet using separator.

Declaration

public void SaveAs(Stream stream, string separator, Encoding encoding)

Parameters

Type	Name	Description
System.IO.Stream	stream	Stream to save.
System.String	separator	Current separator.
System.Text.Encoding	encoding	Encoding to use.

SaveAs(String, String)

Saves worksheet with specified file name using separator. Used only for CSV files.

Declaration

public void SaveAs(string fileName, string separator)

Parameters

Type	Name	Description
System.String	fileName	File to save.
System.String	separator	Current separator.

SaveAs(String, String, Encoding)

Saves worksheet using separator with specified file name and encoding. Used only for CSV files.

Declaration

public void SaveAs(string fileName, string separator, Encoding encoding)

Parameters

Type	Name	Description
System.String	fileName	File to save.
System.String	separator	Current separator.
System.Text.Encoding	encoding	Encoding to use.

SaveAsHtml(Stream)

Saves worksheet as stream.

Declaration

public void SaveAsHtml(Stream stream)

Parameters

Type	Name	Description
System.IO.Stream	stream	Stream to save.

Select()

Selects current tab sheet.

Declaration

public void Select()

Serialize(OffsetArrayList)

Declaration

public void Serialize(OffsetArrayList records)

Parameters

Type	Name	Description
OffsetArrayList	records

SetBlank(Int32, Int32)

Blanks the specified cell.

Declaration

public void SetBlank(int iRow, int iColumn)

Parameters

Type	Name	Description
System.Int32	iRow	One-based row index.
System.Int32	iColumn	One-based column index.

SetBoolean(Int32, Int32, Boolean)

Sets boolean value for the specified cell.

Declaration

public void SetBoolean(int iRow, int iColumn, bool value)

Parameters

Type	Name	Description
System.Int32	iRow	One-based row index.
System.Int32	iColumn	One-based column index.
System.Boolean	value	Value to set.

SetColumnWidth(Int32, Double)

Sets column width for the specified column.

Declaration

public void SetColumnWidth(int iColumnIndex, double value)

Parameters

Type	Name	Description
System.Int32	iColumnIndex	One-based column index.
System.Double	value	Width to set.

SetColumnWidthInPixels(Int32, Int32)

Sets column width in pixels for the specified column.

Declaration

public void SetColumnWidthInPixels(int iColumnIndex, int value)

Parameters

Type	Name	Description
System.Int32	iColumnIndex	One-based column index.
System.Int32	value	Width in pixels to set.

SetColumnWidthInPixels(Int32, Int32, Int32)

Sets column width in pixels to the given number of columns from the specified column index.

Declaration

public void SetColumnWidthInPixels(int iStartColumnIndex, int iCount, int value)

Parameters

Type	Name	Description
System.Int32	iStartColumnIndex	Start Column index
System.Int32	iCount	No of Column to be set width
System.Int32	value	Value in pixel to set

SetDefaultColumnStyle(Int32, IStyle)

Sets the default column style for the specified column.

Declaration

public void SetDefaultColumnStyle(int iColumnIndex, IStyle defaultStyle)

Parameters

Type	Name	Description
System.Int32	iColumnIndex	One-based column index.
IStyle	defaultStyle	Default style.

SetDefaultColumnStyle(Int32, Int32, IStyle)

Sets the default column style for the specified starting and ending column.

Declaration

public void SetDefaultColumnStyle(int iStartColumnIndex, int iEndColumnIndex, IStyle defaultStyle)

Parameters

Type	Name	Description
System.Int32	iStartColumnIndex	Starting column index.
System.Int32	iEndColumnIndex	Ending column index.
IStyle	defaultStyle	Default style.

SetDefaultRowStyle(Int32, IStyle)

Sets the default row style for the specified row.

Declaration

public void SetDefaultRowStyle(int iRowIndex, IStyle defaultStyle)

Parameters

Type	Name	Description
System.Int32	iRowIndex	One-based row index.
IStyle	defaultStyle	Default style.

SetDefaultRowStyle(Int32, Int32, IStyle)

Sets the default row style for the specified starting and ending row.

Declaration

public void SetDefaultRowStyle(int iStartRowIndex, int iEndRowIndex, IStyle defaultStyle)

Parameters

Type	Name	Description
System.Int32	iStartRowIndex	Starting row index.
System.Int32	iEndRowIndex	Ending row index.
IStyle	defaultStyle	Default style.

SetError(Int32, Int32, String)

Sets error for the specified cell.

Declaration

public void SetError(int iRow, int iColumn, string value)

Parameters

Type	Name	Description
System.Int32	iRow	One-based row index.
System.Int32	iColumn	One-based column index.
System.String	value	Error to set.

SetFormula(Int32, Int32, String)

Sets formula for the specified cell.

Declaration

public void SetFormula(int iRow, int iColumn, string value)

Parameters

Type	Name	Description
System.Int32	iRow	One-based row index.
System.Int32	iColumn	One-based column index.
System.String	value	Formula to set.

SetFormulaBoolValue(Int32, Int32, Boolean)

Sets formula bool value for the specified cell.

Declaration

public void SetFormulaBoolValue(int iRow, int iColumn, bool value)

Parameters

Type	Name	Description
System.Int32	iRow	One-based row index.
System.Int32	iColumn	One-based column index.
System.Boolean	value	Represents formula bool value.

SetFormulaErrorValue(Int32, Int32, String)

Sets formula error value for the specified cell.

Declaration

public void SetFormulaErrorValue(int iRow, int iColumn, string value)

Parameters

Type	Name	Description
System.Int32	iRow	One-based row index.
System.Int32	iColumn	One-based column index.
System.String	value	Represents formula error value.

SetFormulaNumberValue(Int32, Int32, Double)

Sets formula number value for the specified cell.

Declaration

public void SetFormulaNumberValue(int iRow, int iColumn, double value)

Parameters

Type	Name	Description
System.Int32	iRow	One-based row index.
System.Int32	iColumn	One-based column index.
System.Double	value	Represents formula number value.

SetFormulaStringValue(Int32, Int32, String)

Sets formula string value for the specified cell.

Declaration

public void SetFormulaStringValue(int iRow, int iColumn, string value)

Parameters

Type	Name	Description
System.Int32	iRow	One-based row index.
System.Int32	iColumn	One-based column index.
System.String	value	Represents formula string value.

SetNumber(Int32, Int32, Double)

Sets number for the specified cell.

Declaration

public void SetNumber(int iRow, int iColumn, double value)

Parameters

Type	Name	Description
System.Int32	iRow	One-based row index.
System.Int32	iColumn	One-based column index.
System.Double	value	Value to set.

SetRowHeight(Int32, Double)

Sets row height for the specified row.

Declaration

public void SetRowHeight(int iRow, double value)

Parameters

Type	Name	Description
System.Int32	iRow	One-based row index.
System.Double	value	Height to set.

SetRowHeightInPixels(Int32, Double)

Sets row height in pixels for the specified row.

Declaration

public void SetRowHeightInPixels(int iRowIndex, double value)

Parameters

Type	Name	Description
System.Int32	iRowIndex	One-based row index.
System.Double	value	Value in pixels to set.

SetRowHeightInPixels(Int32, Int32, Double)

Sets row height in pixels to the given number of rows from the specified row index.

Declaration

public void SetRowHeightInPixels(int iStartRowIndex, int iCount, double value)

Parameters

Type	Name	Description
System.Int32	iStartRowIndex	Starting row index.
System.Int32	iCount	No of Row to be set width.
System.Double	value	Value in pixels to set.

SetText(Int32, Int32, String)

Sets text for the specified cell.

Declaration

public void SetText(int iRow, int iColumn, string value)

Parameters

Type	Name	Description
System.Int32	iRow	One-based row index.
System.Int32	iColumn	One-based column index.
System.String	value	Text to set.

SetValue(Int32, Int32, String)

Sets value for the specified cell.

Declaration

public void SetValue(int iRow, int iColumn, string value)

Parameters

Type	Name	Description
System.Int32	iRow	One-based row index.
System.Int32	iColumn	One-based column index.
System.String	value	Value to set.

SetValueRowCol(Object, Int32, Int32)

Sets the value of a cell.

Declaration

public void SetValueRowCol(object value, int row, int col)

Parameters

Type	Name	Description
System.Object	value	The value to be set.
System.Int32	row	The row of the cell.
System.Int32	col	The column of the cell.

ShowColumn(Int32, Boolean)

Shows the specified column.

Declaration

public void ShowColumn(int columnIndex, bool isVisible)

Parameters

Type	Name	Description
System.Int32	columnIndex	Index at which the column should be hidden.
System.Boolean	isVisible	True - Column is visible; False - hidden.

ShowRange(RangesCollection, Boolean)

Shows/ Hides the collection of range.

Declaration

public void ShowRange(RangesCollection ranges, bool isVisible)

Parameters

Type	Name	Description
RangesCollection	ranges	Ranges specifies the range collection.
System.Boolean	isVisible	True - Row is visible; false - hidden.

ShowRange(IRange, Boolean)

Shows or Hides the specified range.

Declaration

public void ShowRange(IRange range, bool isVisible)

Parameters

Type	Name	Description
IRange	range	Range specifies the particular range to show / hide.
System.Boolean	isVisible	True - Row is visible; False - hidden.

ShowRange(IRange[], Boolean)

Shows or Hides an array of range.

Declaration

public void ShowRange(IRange[] ranges, bool isVisible)

Parameters

Type	Name	Description
IRange[]	ranges	Ranges specifies the range array.
System.Boolean	isVisible	True - Row is visible; False - hidden.

ShowRow(Int32, Boolean)

Shows or Hides the specified row.

Declaration

public void ShowRow(int rowIndex, bool isVisible)

Parameters

Type	Name	Description
System.Int32	rowIndex	Index at which the row should be hidden.
System.Boolean	isVisible	True - Row is visible; False - hidden.

Unprotect(String)

Unprotects worksheet's content with password.

Declaration

public void Unprotect(string password)

Parameters

Type	Name	Description
System.String	password	Password to unprotect.

Unselect()

Unselects current tab sheet.

Declaration

public void Unselect()

WireParentObject()

Not implemented.

Declaration

public void WireParentObject()

Events

CellValueChanged

Occurs when the value of a cell changes.

Declaration

public event RangeImpl.CellValueChangedEventHandler CellValueChanged

Event Type

Type
RangeImpl.CellValueChangedEventHandler

ExportDataTableEvent

Event to choose an action while exporting data from Excel to data table.

Declaration

public event WorksheetImpl.ExportDataTableEventHandler ExportDataTableEvent

Event Type

Type
WorksheetImpl.ExportDataTableEventHandler

MissingFunction

Event raised when an unknown function is encountered.

Declaration

public event MissingFunctionEventHandler MissingFunction

Event Type

Type
MissingFunctionEventHandler

ValueChanged

An event raised on the IWorksheet whenever a value changes.

Declaration

public event ValueChangedEventHandler ValueChanged

Event Type

Type
ValueChangedEventHandler

Explicit Interface Implementations

ICloneParent.Clone(Object)

Creates a new object that is a copy of the current instance.

Declaration

object ICloneParent.Clone(object parent)

Parameters

Type	Name	Description
System.Object	parent	Parent object for a copy of this instance.

Returns

Type	Description
System.Object	A new object that is a copy of this instance.

ITabSheet.Workbook

Returns parent workbook. Read-only.

Declaration

IWorkbook ITabSheet.Workbook { get; }

Returns

Type
IWorkbook

IWorksheet.SaveAsHtml(Stream, HtmlSaveOptions)

Declaration

void IWorksheet.SaveAsHtml(Stream stream, HtmlSaveOptions saveOptions)

Parameters

Type	Name	Description
System.IO.Stream	stream
HtmlSaveOptions	saveOptions

Implements

System.IDisposable

IWorksheet

ITabSheet

IParentApplication

ICalcData

ICloneParent