Class ExtendedFormatCRC

This record specifies the number of XF records contained in this file and that contains a checksum of the data in those records. This record MUST exist if and only if there are XFExt records in the file.

Inheritance

System.Object

Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw

ExtendedFormatCRC

Implements

System.ICloneable

IBiffStorage

Namespace: Syncfusion.XlsIO.Parser.Biff_Records

Assembly: Syncfusion.XlsIO.Portable.dll

Syntax

[Biff]
public class ExtendedFormatCRC : BiffRecordRaw, ICloneable, IBiffStorage

Constructors

ExtendedFormatCRC()

Default constructor

Declaration

public ExtendedFormatCRC()

Properties

CRCChecksum

CRC checksum

Declaration

public uint CRCChecksum { get; set; }

Property Value

Type
System.UInt32

XFCount

Specifies the number of XF records

Declaration

public ushort XFCount { get; set; }

Property Value

Type
System.UInt16

Methods

Clone()

Clone current Record.

Declaration

public override object Clone()

Returns

Type	Description
System.Object	Returns memberwise clone on current object.

Overrides

Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw.Clone()

GetHashCode()

Serves as a hash function for a particular type, suitable for use in hashing algorithms and data structures like a hash table.

Declaration

public override int GetHashCode()

Returns

Type	Description
System.Int32	A hash code for the current Object.

GetStoreSize(ExcelVersion)

Get the size

Declaration

public override int GetStoreSize(ExcelVersion version)

Parameters

Type	Name	Description
ExcelVersion	version

Returns

Type
System.Int32

Overrides

Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw.GetStoreSize(Syncfusion.XlsIO.ExcelVersion)

ParseStructure(DataProvider, Int32, Int32, ExcelVersion)

Parse structure of record. Converts data buffer to special values according to record specification.

Declaration

public override void ParseStructure(DataProvider arrData, int iOffset, int iLength, ExcelVersion version)

Parameters

Type	Name	Description
DataProvider	arrData
System.Int32	iOffset	Offset to the record's data.
System.Int32	iLength	Length of the record's data.
ExcelVersion	version	Excel version used for infill.

Overrides

Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw.ParseStructure(Syncfusion.XlsIO.Parser.Biff_Records.DataProvider, System.Int32, System.Int32, Syncfusion.XlsIO.ExcelVersion)

Exceptions

Type	Condition
WrongBiffRecordDataException	If there is any internal error.

Implements

System.ICloneable

IBiffStorage