Class EpplusExcelExternalRangeInfo¶

Namespace: OfficeOpenXml.FormulaParsing.Ranges
Assembly: EPPlus.dll

Provide the formula parser with information about an workbook external range.

public class EpplusExcelExternalRangeInfo : IRangeInfo, IAddressInfo, IEnumerator<ICellInfo>, IEnumerator, IDisposable, IEnumerable<ICellInfo>, IEnumerable

Inheritance¶

object ← EpplusExcelExternalRangeInfo

Implements¶

IAddressInfo
IDisposable
IEnumerable
IEnumerable<ICellInfo>
IEnumerator
IEnumerator<ICellInfo>
IRangeInfo

Inherited Members¶

object.Equals(object?, object?)
object.Equals(object?)
object.GetHashCode()
object.GetType()
object.MemberwiseClone()
object.ReferenceEquals(object?, object?)
object.ToString()

Constructors¶

EpplusExcelExternalRangeInfo(int, int, int, int, int, int, ParsingContext)¶

The constructor

public EpplusExcelExternalRangeInfo(int externalReferenceIx, int worksheetIx, int fromRow, int fromCol, int toRow, int toCol, ParsingContext ctx)

Parameters¶

externalReferenceIx int

Index of the external workbook

worksheetIx int

The external worksheet index/id

fromRow int

The from row of the address

fromCol int

The from column of the address

toRow int

The to row of the address

toCol int

The to column of the address

ctx ParsingContext

Parsing context

EpplusExcelExternalRangeInfo(ExcelExternalWorkbook, FormulaRangeAddress, ParsingContext)¶

Constructor with external workbook

public EpplusExcelExternalRangeInfo(ExcelExternalWorkbook externalWb, FormulaRangeAddress address, ParsingContext ctx)

Parameters¶

externalWb ExcelExternalWorkbook

address FormulaRangeAddress

ctx ParsingContext

Properties¶

Address¶

The address of the range

public FormulaRangeAddress Address { get; }

Property Value¶

FormulaRangeAddress

Current¶

Return the current object in the enumeration

public ICellInfo Current { get; }

Property Value¶

ICellInfo

Dimension¶

Dimension

public FormulaRangeAddress Dimension { get; }

Property Value¶

FormulaRangeAddress

IsEmpty¶

If the range is empty, ie contains no set cells.

public bool IsEmpty { get; }

Property Value¶

bool

IsInMemoryRange¶

True if this is a range that doesn't is connected to a worksheet.

public bool IsInMemoryRange { get; }

Property Value¶

bool

IsMulti¶

If the range contains more than one set cell.

public bool IsMulti { get; }

Property Value¶

bool

IsRef¶

If the range is invalid (#REF!)

public bool IsRef { get; }

Property Value¶

bool

Size¶

Size of the range

public RangeDefinition Size { get; }

Property Value¶

RangeDefinition

Worksheet¶

Not applicable for external ranges. Returns null

public ExcelWorksheet Worksheet { get; }

Property Value¶

ExcelWorksheet

Methods¶

Dispose()¶

Called when the object is disposed.

public void Dispose()

GetEnumerator()¶

Gets the enumerator

public IEnumerator<ICellInfo> GetEnumerator()

Returns¶

IEnumerator<ICellInfo>

The enumerator

GetNCells()¶

Get the number of cells in the range

public int GetNCells()

Returns¶

int

GetOffset(int, int)¶

Get the value from the range with the offset from the top-left cell

public object GetOffset(int rowOffset, int colOffset)

Parameters¶

rowOffset int

The row offset.

colOffset int

The column offset.

Returns¶

object

GetOffset(int, int, int, int)¶

Get offset

public IRangeInfo GetOffset(int rowOffsetStart, int colOffsetStart, int rowOffsetEnd, int colOffsetEnd)

Parameters¶

rowOffsetStart int

colOffsetStart int

rowOffsetEnd int

colOffsetEnd int

Returns¶

IRangeInfo

GetValue(int, int)¶

Gets the value

public object GetValue(int row, int col)

Parameters¶

row int

The row

col int

The column

Returns¶

object

IsHidden(int, int)¶

Is hidden

public bool IsHidden(int rowOffset, int colOffset)

Parameters¶

rowOffset int

colOffset int

Returns¶

bool

MoveNext()¶

Moves to the next item in the enumeration

public bool MoveNext()

Returns¶

bool

returns true until the enumeration has reached the last cell.

NextCell()¶

Moves to the next item in the enumeration

public bool NextCell()

Returns¶

bool

Reset()¶

Resets the enumeration

public void Reset()