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
Namespace: Syncfusion.XlsIO.Parser.Biff_Records
Assembly: Syncfusion.XlsIO.UWP.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

Extension Methods