Class MulBlankRecord

Represents a range of empty cells. All cells are located in the same row.

Inheritance
System.Object
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw
CellPositionBase
MulBlankRecord
Implements
System.ICloneable
Inherited Members
Namespace: Syncfusion.XlsIO.Parser.Biff_Records
Assembly: Syncfusion.XlsIO.Portable.dll
Syntax
[Biff]
public class MulBlankRecord : CellPositionBase, ICloneable, IBiffStorage, IMultiCellRecord, ICellPositionFormat

Constructors

MulBlankRecord()

Default constructor

Declaration
public MulBlankRecord()

Fields

DEF_FIXED_SIZE

Size of the fixed part.

Declaration
public const int DEF_FIXED_SIZE = 6
Field Value
Type
System.Int32

DEF_SUB_ITEM_SIZE

Size of the subitem.

Declaration
public const int DEF_SUB_ITEM_SIZE = 2
Field Value
Type
System.Int32

Properties

ExtendedFormatIndexes

List of 16-bit indexes to XF records.

Declaration
public List<ushort> ExtendedFormatIndexes { get; set; }
Property Value
Type
System.Collections.Generic.List<System.UInt16>

FirstColumn

Index to first column.

Declaration
public int FirstColumn { get; set; }
Property Value
Type
System.Int32

LastColumn

Index to last column.

Declaration
public int LastColumn { get; set; }
Property Value
Type
System.Int32

MinimumRecordSize

Read-only. Returns minimum possible size of record's internal data array.

Declaration
public override int MinimumRecordSize { get; }
Property Value
Type
System.Int32
Overrides
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw.MinimumRecordSize

SubRecordSize

Returns size of the subrecord. Read-only.

Declaration
public int SubRecordSize { get; }
Property Value
Type
System.Int32

SubRecordType

Returns type of the subrecord. Read-only.

Declaration
public TBIFFRecord SubRecordType { get; }
Property Value
Type
TBIFFRecord

Methods

GetBlankRecord(Int32)

Creates BlankRecord corresponding to the specified column.

Declaration
public BlankRecord GetBlankRecord(int iColumnIndex)
Parameters
Type Name Description
System.Int32 iColumnIndex

Column index.
Returns
Type Description
BlankRecord

Corresponding BlankRecord.

GetSeparateSubRecordSize(ExcelVersion)

Returns size of the subrecord if it was placed as separate record (including BiffRecord header). Read-only.

Declaration
public int GetSeparateSubRecordSize(ExcelVersion version)
Parameters
Type Name Description
ExcelVersion version
Returns
Type
System.Int32

GetStoreSize(ExcelVersion)

Returns size of the required storage space.

Declaration
public override int GetStoreSize(ExcelVersion version)
Parameters
Type Name Description
ExcelVersion version

Excel version.
Returns
Type Description
System.Int32

Size of the required storage space.
Overrides

IncreaseLastColumn(DataProvider, Int32, Int32, ExcelVersion, Int32)

Increases last column of the record.

Declaration
public static void IncreaseLastColumn(DataProvider provider, int recordStart, int iLength, ExcelVersion version, int columnDelta)
Parameters
Type Name Description
DataProvider provider

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

Offset to the record start (record code).
System.Int32 iLength

Record data length.
ExcelVersion version

Excel version used to fill data.
System.Int32 columnDelta

Value that must be added to the column width.

InfillCellData(DataProvider, Int32, ExcelVersion)

In this method, class must pack all of its properties into an internal data array, m_data. This method is called by FillStream, when the record must be serialized into a stream.

Declaration
protected override void InfillCellData(DataProvider provider, int iOffset, ExcelVersion version)
Parameters
Type Name Description
DataProvider provider

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

Offset to the record's data.
ExcelVersion version

Excel version used to fill data.
Overrides

Insert(ICellPositionFormat)

Inserts cell inside this record.

Declaration
public void Insert(ICellPositionFormat cell)
Parameters
Type Name Description
ICellPositionFormat cell

Cell to insert.

ParseCellData(DataProvider, Int32, ExcelVersion)

Parse structure of record. Convert Data buffer to special values according to record specification.

Declaration
protected override void ParseCellData(DataProvider provider, int iOffset, ExcelVersion version)
Parameters
Type Name Description
DataProvider provider

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

Offset to the record's data.
ExcelVersion version

Excel version used to fill data.
Overrides

Split(Boolean)

Splits record into subrecords.

Declaration
public BiffRecordRaw[] Split(bool bIgnoreStyles)
Parameters
Type Name Description
System.Boolean bIgnoreStyles

Indicates whether styles must be ignored.
Returns
Type Description
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw[]

Array with all subrecords.

Split(Int32)

Removes information about specified column from the record and splits record into two.

Declaration
public ICellPositionFormat[] Split(int iColumnIndex)
Parameters
Type Name Description
System.Int32 iColumnIndex

Zero-based index of the column to remove.
Returns
Type Description
ICellPositionFormat[]

Splitted records.

Implements

System.ICloneable