Class RefNPtg

This token contains the reference to a cell in the same sheet. It stores relative components as signed offsets and is used in shared formulas, conditional formatting, and data validity.

Inheritance
System.Object
Ptg
RefPtg
RefNPtg
Implements
System.ICloneable
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Syncfusion.XlsIO.Parser.Biff_Records.Formula
Assembly: Syncfusion.XlsIO.Base.dll
Syntax
[CLSCompliant(false)]
[Token(FormulaToken.tRefN1)]
[Token(FormulaToken.tRefN2)]
[Token(FormulaToken.tRefN3)]
public class RefNPtg : RefPtg, ICloneable, IRangeGetterToken, IRangeGetter, IToken3D, IRectGetter

Constructors

RefNPtg()

Default constructor. To prevent user from creating a token without parameters and to allow descendants do this.

Declaration
public RefNPtg()

RefNPtg(DataProvider, Int32, ExcelVersion)

Creates token using data from an array of bytes.

Declaration
public RefNPtg(DataProvider provider, int offset, ExcelVersion version)
Parameters
Type Name Description
DataProvider provider

Object that provides access to the data.
System.Int32 offset

Offset to the token data.
ExcelVersion version

Excel version that was used to infill data provider.

RefNPtg(Int32, Int32, String, String, Boolean)

Constructs reference by its string representation.

Declaration
public RefNPtg(int iCellRow, int iCellColumn, string strRow, string strColumn, bool bR1C1)
Parameters
Type Name Description
System.Int32 iCellRow

Row index of the cell that contains formula to parse.
System.Int32 iCellColumn

Column index of the cell that contains formula to parse.
System.String strRow

String representation of the row.
System.String strColumn

String representation of the column.
System.Boolean bR1C1

Indicates whether R1C1 notation was used.

Methods

CodeToIndex(FormulaToken)

Converts token code to index (inverse operation to IndexToCode).

Declaration
public static int CodeToIndex(FormulaToken token)
Parameters
Type Name Description
FormulaToken token

Token code (should be one of tRefN1, tRefN2, tRefN3).
Returns
Type Description
System.Int32

Reference index.

ConvertSharedToken(IWorkbook, Int32, Int32)

Converts token from shared formula into token from regular formula.

Declaration
public override Ptg ConvertSharedToken(IWorkbook parent, int iRow, int iColumn)
Parameters
Type Name Description
IWorkbook parent

Parent workbook.
System.Int32 iRow

Row index.
System.Int32 iColumn

Column index.
Returns
Type Description
Ptg

New token for regular formula.
Overrides

Get3DToken(Int32)

Converts current token to the 3D token.

Declaration
public override Ptg Get3DToken(int iSheetReference)
Parameters
Type Name Description
System.Int32 iSheetReference

Reference to the worksheet.
Returns
Type Description
Ptg

Created token.
Overrides

IndexToCode(Int32)

Converts reference index to token code.

Declaration
public static FormulaToken IndexToCode(int index)
Parameters
Type Name Description
System.Int32 index

Reference index.
Returns
Type Description
FormulaToken

Token code.

ToString(FormulaUtil, Int32, Int32, Boolean, NumberFormatInfo, Boolean)

Converts token to a string.

Declaration
public override string ToString(FormulaUtil formulaUtil, int iRow, int iColumn, bool bR1C1, NumberFormatInfo numberFormat, bool isForSerialization)
Parameters
Type Name Description
FormulaUtil formulaUtil

Formula util.
System.Int32 iRow

Zero-based row index of the cell that contains this token.
System.Int32 iColumn

Zero-based row index of the cell that contains this token.
System.Boolean bR1C1

Indicates whether R1C1 notation should be used.
System.Globalization.NumberFormatInfo numberFormat
System.Boolean isForSerialization
Returns
Type Description
System.String

String representation of this token.
Overrides

Implements

System.ICloneable