Class BiffRecordRawWithArray

Summary description for BiffRecordRawWithArray.

Inheritance

System.Object

Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw

BiffRecordRawWithArray

BeginRecord

BiffContinueRecordRaw

HorizontalPageBreaksRecord

PageItemIndexesRecord

PageItemRecord

PivotIndexListRecord

PivotViewDefinitionRecord

PivotViewFieldsExRecord

PivotViewFieldsRecord

PivotViewItemRecord

ViewExtendedInfoRecord

Implements

System.ICloneable

IBiffStorage

System.IDisposable

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Syncfusion.XlsIO.Parser.Biff_Records

Assembly: Syncfusion.XlsIO.Base.dll

Syntax

[CLSCompliant(false)]
public abstract class BiffRecordRawWithArray : BiffRecordRaw, ICloneable, IBiffStorage, IDisposable

Constructors

BiffRecordRawWithArray()

Default constructor, gets code value using reflection and attributes.

Declaration

protected BiffRecordRawWithArray()

BiffRecordRawWithArray(Int32)

Reserved for record's internal data array iReserve bytes.

Declaration

protected BiffRecordRawWithArray(int iReserve)

Parameters

Type	Name	Description
System.Int32	iReserve	Amount of bytes for data array.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	If amount of bytes requested is less than zero.

BiffRecordRawWithArray(BinaryReader, out Int32)

Read / initialize constructor.

Declaration

protected BiffRecordRawWithArray(BinaryReader reader, out int itemSize)

Parameters

Type	Name	Description
System.IO.BinaryReader	reader	BinaryReader from which record data should be read.
System.Int32	itemSize	Size of the read item.

Exceptions

Type	Condition
System.ArgumentNullException	When specified reader is NULL.

BiffRecordRawWithArray(Stream, out Int32)

Read / initialize constructor.

Declaration

protected BiffRecordRawWithArray(Stream stream, out int itemSize)

Parameters

Type	Name	Description
System.IO.Stream	stream	Stream from which record data should be read.
System.Int32	itemSize	Size of read item.

Exceptions

Type	Condition
System.ArgumentNullException	If stream is not specified.
System.ApplicationException	If stream does not support read or seek operations.

Fields

m_data

Array that contains record data.

Declaration

protected byte[] m_data

Field Value

Type
System.Byte[]

Properties

AutoGrowData

If True, the array will automatically grow when the offset limit is reached. This is required when the real record size is not known for an Infill operation. Will throw exception on buffer offset overrun when set to False. Default value is False.

Declaration

public override bool AutoGrowData { get; set; }

Property Value

Type
System.Boolean

Overrides

Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw.AutoGrowData

Data

Read-only. Returns record data.

Declaration

public override byte[] Data { get; set; }

Property Value

Type
System.Byte[]

Overrides

Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw.Data

Methods

AutoExtractFields()

Algorithm extracts field values from internal data storage.

Declaration

protected void AutoExtractFields()

AutoInfillFromFields()

Method tries by metadata information fill internal array of record.

Declaration

protected int AutoInfillFromFields()

Returns

Type	Description
System.Int32	Size of the filled data.

CheckOffsetAndLength(Int32, Int32)

Declaration

protected void CheckOffsetAndLength(int offset, int length)

Parameters

Type	Name	Description
System.Int32	offset
System.Int32	length

ClearData()

Clears internal data array.

Declaration

public override void ClearData()

Overrides

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

CopyTo(BiffRecordRaw)

Copies data from the current Biff record to the specified Biff record.

Declaration

public override void CopyTo(BiffRecordRaw raw)

Parameters

Type	Name	Description
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw	raw	Biff record that will receive data from the current record.

Overrides

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

Exceptions

Type	Condition
System.ArgumentException	When this record and parameter have different types.

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Declaration

public virtual void Dispose()

EnlargeDataStorageIfNeeded(Int32, Int32)

Enlarges the internal record data array to facilitate at least offset + length of data to be placed.

Declaration

protected void EnlargeDataStorageIfNeeded(int offset, int length)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the accessed data.
System.Int32	length	Length of the needed data.

FillStream(BinaryWriter, IEncryptor, Int32)

Save record data to stream.

Declaration

public virtual int FillStream(BinaryWriter writer, IEncryptor encryptor, int streamPosition)

Parameters

Type	Name	Description
System.IO.BinaryWriter	writer	Writer that will receive record data.
IEncryptor	encryptor	Object to encrypt data.
System.Int32	streamPosition	Position in the output stream, used to reduce Flush calls of the writer.BaseStream.

Returns

Type	Description
System.Int32	Size of the record.

Exceptions

Type	Condition
System.ArgumentNullException	If writer is NULL.
System.ApplicationException	If m_iLength of internal record data array is less than zero.

FillStream(BinaryWriter, DataProvider, IEncryptor, Int32)

Save record data to stream.

Declaration

public override int FillStream(BinaryWriter writer, DataProvider provider, IEncryptor encryptor, int streamPosition)

Parameters

Type	Name	Description
System.IO.BinaryWriter	writer	Writer that will receive record data.
DataProvider	provider	Object that provides access to the data.
IEncryptor	encryptor	Object to encrypt data.
System.Int32	streamPosition	Position in the output stream. Used to increase performance.

Returns

Type	Description
System.Int32	Size of the record.

Overrides

Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw.FillStream(System.IO.BinaryWriter, Syncfusion.XlsIO.Parser.Biff_Records.DataProvider, Syncfusion.XlsIO.Implementation.Security.IEncryptor, System.Int32)

Exceptions

Type	Condition
System.ArgumentNullException	If writer is NULL.
System.ApplicationException	If m_iLength of internal record data array is less than zero.

Finalize()

Declaration

protected void Finalize()

GetAddr(Int32)

Gets TAddr structure from internal record data.

Declaration

protected TAddr GetAddr(int offset)

Parameters

Type	Name	Description
System.Int32	offset	Offset in bytes of TAddr structure to get.

Returns

Type	Description
TAddr	Retrieved TAddr structure.

GetAddrAsRectangle(Int32)

Gets TAddr structure from internal record data.

Declaration

protected Rectangle GetAddrAsRectangle(int offset)

Parameters

Type	Name	Description
System.Int32	offset	Offset in bytes of TAddr structure to get.

Returns

Type	Description
System.Drawing.Rectangle	Retrieved TAddr structure.

GetBit(Int32, Int32)

Gets single bit from internal record data using GetBytes.

Declaration

protected bool GetBit(int offset, int bitPos)

Parameters

Type	Name	Description
System.Int32	offset	Offset of the byte that contains needed bit.
System.Int32	bitPos	Position of bit in the byte.

Returns

Type	Description
System.Boolean	True if specified bit is set to 1; otherwise False.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	bitPos argument should be not less than zero and not more than 7.

GetByte(Int32)

Gets single byte from internal record data using GetBytes.

Declaration

protected byte GetByte(int offset)

Parameters

Type	Name	Description
System.Int32	offset	Offset of byte to get.

Returns

Type	Description
System.Byte	Single byte from internal record data.

GetBytes(Int32, Int32)

Get array of bytes from internal record data.

Declaration

protected byte[] GetBytes(int offset, int length)

Parameters

Type	Name	Description
System.Int32	offset	Offset of first byte of data to get.
System.Int32	length	Length of required array.

Returns

Type	Description
System.Byte[]	Array of bytes from internal record data.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	If offset is less than zero or more than internal record data array size or length is less than zero or more than internal record data array size or length plus offset is more than internal record data array size.

GetDouble(Int32)

Gets double from internal record data using GetBytes.

Declaration

protected double GetDouble(int offset)

Parameters

Type	Name	Description
System.Int32	offset	Offset in bytes of double to get.

Returns

Type	Description
System.Double	Double from internal record data.

GetFloat(Int32)

Gets float from internal record data using GetBytes.

Declaration

protected float GetFloat(int offset)

Parameters

Type	Name	Description
System.Int32	offset	Offset in bytes of float to get.

Returns

Type	Description
System.Single	Float from internal record data.

GetInt16(Int32)

Gets short from internal record data using GetBytes.

Declaration

protected short GetInt16(int offset)

Parameters

Type	Name	Description
System.Int32	offset	Offset in bytes of short to get.

Returns

Type	Description
System.Int16	Short from internal record.

GetInt32(Int32)

Gets int from internal record data using GetBytes.

Declaration

protected int GetInt32(int offset)

Parameters

Type	Name	Description
System.Int32	offset	Offset in bytes of int to get.

Returns

Type	Description
System.Int32	Int from internal record.

GetInt64(Int32)

Gets long from internal record data using GetBytes.

Declaration

protected long GetInt64(int offset)

Parameters

Type	Name	Description
System.Int32	offset	Offset in bytes of long to get.

Returns

Type	Description
System.Int64	Long from internal record data.

GetSortedFields()

Method extracts from class its fields which have the custom attribute: BiffRecordPosAttribute. Method returns two arrays sorted in special order, the order of extraction and saving from/to stream.

Declaration

public SortedList<BiffRecordPosAttribute, FieldInfo> GetSortedFields()

Returns

Type	Description
System.Collections.Generic.SortedList<BiffRecordPosAttribute, System.Reflection.FieldInfo>	Returns Sorted Fields.

GetStoreSize(ExcelVersion)

Size of the required storage space. Read-only.

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)

GetString(Int32, Int32)

Gets string from internal record data using GetBytes.

Declaration

protected string GetString(int offset, int iStrLen)

Parameters

Type	Name	Description
System.Int32	offset	Offset of starting byte.
System.Int32	iStrLen	Length of the string.

Returns

Type	Description
System.String	Retrieved string.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	if Offset + iStrLen is out of data array

GetString(Int32, Int32, out Int32)

Gets string from internal record data using GetBytes.

Declaration

protected string GetString(int offset, int iStrLen, out int iBytesInString)

Parameters

Type	Name	Description
System.Int32	offset	Offset of starting byte.
System.Int32	iStrLen	Length of the string.
System.Int32	iBytesInString	Gets bytes count that this string occupies in the data array.

Returns

Type	Description
System.String	Retrieved string.

GetString(Int32, Int32, out Int32, Boolean)

Gets string from internal record data using GetBytes.

Declaration

protected string GetString(int offset, int iStrLen, out int iBytesInString, bool isByteCounted)

Parameters

Type	Name	Description
System.Int32	offset	Offset of starting byte.
System.Int32	iStrLen	Length of the string.
System.Int32	iBytesInString	Gets bytes count that this string occupies in the data array.
System.Boolean	isByteCounted	Flag for is bytes count available.

Returns

Type	Description
System.String	Retrieved string.

GetString16BitUpdateOffset(ref Int32)

Gets string from internal record data using GetBytes, and it increases the offset by string size in bytes.

Declaration

protected string GetString16BitUpdateOffset(ref int offset)

Parameters

Type	Name	Description
System.Int32	offset	Offset of starting byte.

Returns

Type	Description
System.String	Retrieved string.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	if Offset + iStrLen is out of data array

GetString16BitUpdateOffset(ref Int32, out Boolean)

Gets string from internal record data using GetBytes, and it increases the offset by string size in bytes.

Declaration

protected string GetString16BitUpdateOffset(ref int offset, out bool asciiString)

Parameters

Type	Name	Description
System.Int32	offset	Offset of starting byte.
System.Boolean	asciiString	Indicates whether extracted string is ascii string (not unicode).

Returns

Type	Description
System.String	Retrieved string.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	if Offset + iStrLen is out of data array

GetStringByteLen(Int32)

Gets string from internal record data using GetBytes.

Declaration

protected string GetStringByteLen(int offset)

Parameters

Type	Name	Description
System.Int32	offset	Offset of starting byte.

Returns

Type	Description
System.String	Retrieved string.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	if Offset + iStrLen is out of data array

GetStringByteLen(Int32, out Int32)

Gets string from internal record data using GetBytes.

Declaration

protected string GetStringByteLen(int offset, out int iBytes)

Parameters

Type	Name	Description
System.Int32	offset	Offset of starting byte.
System.Int32	iBytes	Returns size of the read data.

Returns

Type	Description
System.String	Retrieved string.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	if Offset + iStrLen is out of data array

GetStringUpdateOffset(ref Int32, Int32)

Gets string from internal record data using GetBytes and it increases offset by string size in bytes.

Declaration

protected string GetStringUpdateOffset(ref int offset, int iStrLen)

Parameters

Type	Name	Description
System.Int32	offset	Offset of starting byte.
System.Int32	iStrLen	Length of the string.

Returns

Type	Description
System.String	Retrieved string.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	if Offset + iStrLen is out of data array

GetUInt16(Int32)

Gets ushort from internal record data using GetBytes.

Declaration

protected ushort GetUInt16(int offset)

Parameters

Type	Name	Description
System.Int32	offset	Offset in bytes of ushort to get.

Returns

Type	Description
System.UInt16	Ushort from internal record data.

GetUInt32(Int32)

Gets uint from internal record data using GetBytes.

Declaration

protected uint GetUInt32(int offset)

Parameters

Type	Name	Description
System.Int32	offset	Offset in bytes of uint to get.

Returns

Type	Description
System.UInt32	Uint from internal record data.

GetUInt64(Int32)

Gets ulong from internal record data using GetBytes.

Declaration

protected ulong GetUInt64(int offset)

Parameters

Type	Name	Description
System.Int32	offset	Offset in bytes of ulong to get.

Returns

Type	Description
System.UInt64	Ulong from internal record data.

GetUnkTypeString(Int32, IList<Int32>, Int32, ref Int32, out Int32, out Byte[], out Byte[])

Detect type of string and extracts it.

Declaration

protected string GetUnkTypeString(int offset, IList<int> continuePos, int continueCount, ref int iBreakIndex, out int length, out byte[] rich, out byte[] extended)

Parameters

Type	Name	Description
System.Int32	offset	Record data offset.
System.Collections.Generic.IList<System.Int32>	continuePos	Contain next position.
System.Int32	continueCount	Number of elements in the continuePos collection.
System.Int32	iBreakIndex	Current index in the continuePos array.
System.Int32	length	Length of string record.
System.Byte[]	rich	Array of rich formatting values.
System.Byte[]	extended	Array of unknown FarEast data.

Returns

Type	Description
System.String	Extracted string.

GetValueByAttributeType(BiffRecordPosAttribute)

Gets value of the field by BiffRecordPosAttribute.

Declaration

protected object GetValueByAttributeType(BiffRecordPosAttribute attr)

Parameters

Type	Name	Description
BiffRecordPosAttribute	attr	BiffRecordPosAttribute that describes required field.

Returns

Type	Description
System.Object	Value of the field.

IsAsciiString(String)

Detects whether specified string contains only characters supported by ASCII encoding.

Declaration

public static bool IsAsciiString(string strTextPart)

Parameters

Type	Name	Description
System.String	strTextPart	String to check.

Returns

Type	Description
System.Boolean	True if this string is fully supported by ASCII encoding.

IsEqual(BiffRecordRaw)

Compares two Biff records.

Declaration

public override bool IsEqual(BiffRecordRaw raw)

Parameters

Type	Name	Description
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw	raw	Biff record that should be compared with this Biff record.

Returns

Type	Description
System.Boolean	True if this instance and extFormat contain the same data.

Overrides

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

OnDispose()

Declaration

protected virtual void OnDispose()

ParseStructure()

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

Declaration

public abstract void ParseStructure()

ParseStructure(DataProvider, Int32, Int32, ExcelVersion)

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

Declaration

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

Parameters

Type	Name	Description
DataProvider	provider	Object that provides access to the data.
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)

Reserve(Int32)

Reserve memory for internal array.

Declaration

protected void Reserve(int length)

Parameters

Type	Name	Description
System.Int32	length	Number of bytes that should be reserved.

SetAddr(Int32, TAddr)

Sets TAddr structure in internal record data.

Declaration

protected void SetAddr(int offset, TAddr addr)

Parameters

Type	Name	Description
System.Int32	offset	Offset in bytes of TAddr structure to set.
TAddr	addr	New value of the TAddr at the specified position.

SetAddr(Int32, Rectangle)

Sets TAddr structure in internal record data.

Declaration

protected void SetAddr(int offset, Rectangle addr)

Parameters

Type	Name	Description
System.Int32	offset	Offset in bytes of TAddr structure to set.
System.Drawing.Rectangle	addr	New value of the Rectangle at the specified position.

SetBit(Int32, Boolean, Int32)

Sets one bit in specified byte in internal record data array.

Declaration

protected void SetBit(int offset, bool value, int bitPos)

Parameters

Type	Name	Description
System.Int32	offset	Offset of the byte in the internal record data array.
System.Boolean	value	Value of bit.
System.Int32	bitPos	Bit position in the byte.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	If bitPos is less than zero or more than 7.

SetByte(Int32, Byte)

Sets single byte in internal record data array using SetBytes method.

Declaration

protected void SetByte(int offset, byte value)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the required byte.
System.Byte	value	New value for the byte.

SetByte(Int32, Byte, Int32)

Declaration

protected void SetByte(int offset, byte value, int count)

Parameters

Type	Name	Description
System.Int32	offset
System.Byte	value
System.Int32	count

SetBytes(Int32, Byte[])

Sets bytes in internal record data array values.

Declaration

protected void SetBytes(int offset, byte[] value)

Parameters

Type	Name	Description
System.Int32	offset	Offset in internal record data array to start from.
System.Byte[]	value	Array of bytes to set.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	If value array is NULL.
System.ArgumentOutOfRangeException	If pos or length would be less than zero or their sum would be more than size of value array.
System.ArgumentOutOfRangeException	If internal record data array is too small for receiving value array and AutoGrowData is False.

SetBytes(Int32, Byte[], Int32, Int32)

Sets bytes in internal record data array values.

Declaration

protected void SetBytes(int offset, byte[] value, int pos, int length)

Parameters

Type	Name	Description
System.Int32	offset	Offset in internal record data array to start from.
System.Byte[]	value	Array of bytes to set.
System.Int32	pos	Position in value array to the data that will be set.
System.Int32	length	Length of the data.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	If value array is NULL.
System.ArgumentOutOfRangeException	If pos or length would be less than zero or their sum would be more than size of value array.
System.ArgumentOutOfRangeException	If internal record data array is too small for receiving value array and AutoGrowData is False.

SetDouble(Int32, Double)

Sets double in internal record data array using SetBytes method.

Declaration

protected void SetDouble(int offset, double value)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the required value.
System.Double	value	New value for the specified double.

SetFloat(Int32, Single)

Sets float in internal record data array using SetBytes method.

Declaration

protected void SetFloat(int offset, float value)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the required value.
System.Single	value	New value for the specified float.

SetInt16(Int32, Int16)

Sets short in internal record data array using SetBytes method.

Declaration

protected void SetInt16(int offset, short value)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the required value.
System.Int16	value	New value for the specified short.

SetInt32(Int32, Int32)

Sets int in internal record data array using SetBytes method.

Declaration

protected void SetInt32(int offset, int value)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the required value.
System.Int32	value	New value for the specified int.

SetInt64(Int32, Int64)

Sets long in internal record data array using SetBytes method.

Declaration

protected void SetInt64(int offset, long value)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the required value.
System.Int64	value	New value for the specified long.

SetString16BitLen(Int32, String)

Sets string in internal record data array using SetBytes method. The String length is saved in two bytes.

Declaration

protected int SetString16BitLen(int offset, string value)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the string.
System.String	value	Value of the string.

Returns

Type	Description
System.Int32	Size of the string in bytes.

SetString16BitLen(Int32, String, Boolean, Boolean)

Sets string in internal record data array using SetBytes method. The String length is saved in two bytes.

Declaration

protected int SetString16BitLen(int offset, string value, bool bEmptyCompressed, bool isCompressed)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the string.
System.String	value	Value of the string.
System.Boolean	bEmptyCompressed	Indicates whether write compressed attribute for empty strings.
System.Boolean	isCompressed	Indicates whether string should be compressed or not.

Returns

Type	Description
System.Int32	Size of the string in bytes.

SetString16BitUpdateOffset(ref Int32, String)

Sets string in internal record data array using SetBytes method. The String length is saved in two bytes

Declaration

protected void SetString16BitUpdateOffset(ref int offset, string value)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the string.
System.String	value	Value of the string.

SetString16BitUpdateOffset(ref Int32, String, Boolean)

Sets string in internal record data array using SetBytes method. The String length is saved in two bytes

Declaration

protected void SetString16BitUpdateOffset(ref int offset, string value, bool isCompressed)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the string.
System.String	value	Value of the string.
System.Boolean	isCompressed	Indicates whether string should be compressed or not.

SetStringByteLen(Int32, String)

Sets string in internal record data array using SetBytes method. The String length is saved in one byte.

Declaration

protected int SetStringByteLen(int offset, string value)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the string.
System.String	value	Value of the string.

Returns

Type	Description
System.Int32	Size of the string data.

SetStringNoLen(Int32, String)

Sets string in internal record data array using SetBytes method without string length.

Declaration

protected int SetStringNoLen(int offset, string value)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the string.
System.String	value	Value of the string.

Returns

Type	Description
System.Int32	Size of the string in bytes.

SetStringNoLen(Int32, String, Boolean, Boolean)

Sets string in internal record data array using SetBytes method without string length.

Declaration

protected int SetStringNoLen(int offset, string value, bool bEmptyCompressed, bool bCompressed)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the string.
System.String	value	Value of the string.
System.Boolean	bEmptyCompressed	Indicates whether write compressed attribute for empty strings.
System.Boolean	bCompressed	Indicates whether to write compressed (ascii) string or not.

Returns

Type	Description
System.Int32	Size of the string in bytes.

SetStringNoLenDetectEncoding(Int32, String)

Sets string in internal record data array using SetBytes method without string length.

Declaration

protected int SetStringNoLenDetectEncoding(int offset, string value)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the string.
System.String	value	Value of the string.

Returns

Type	Description
System.Int32	Size of the string in bytes.

SetStringNoLenUpdateOffset(ref Int32, String, Boolean)

Sets string in internal record data array using SetBytes method without string length, updates offset parameter (adds string length).

Declaration

protected void SetStringNoLenUpdateOffset(ref int offset, string value, bool isCompression)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the string.
System.String	value	Value of the string.
System.Boolean	isCompression	Indicates whether string should be compressed or not.

SetUInt16(Int32, UInt16)

Sets ushort in internal record data array using SetBytes method.

Declaration

protected void SetUInt16(int offset, ushort value)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the required value.
System.UInt16	value	New value for the specified ushort.

SetUInt32(Int32, UInt32)

Sets uint in internal record data array using SetBytes method.

Declaration

protected void SetUInt32(int offset, uint value)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the required value.
System.UInt32	value	New value for the specified uint.

SetUInt64(Int32, UInt64)

Sets ulong in internal record data array using SetBytes method.

Declaration

protected void SetUInt64(int offset, ulong value)

Parameters

Type	Name	Description
System.Int32	offset	Offset to the required value.
System.UInt64	value	New value for the specified ulong.

SetValueByAttributeType(BiffRecordPosAttribute, Object)

Sets value of the specified field.

Declaration

protected int SetValueByAttributeType(BiffRecordPosAttribute attr, object data)

Parameters

Type	Name	Description
BiffRecordPosAttribute	attr	BiffRecordPosAttribute that describes required field.
System.Object	data	New field value.

Returns

Type	Description
System.Int32	Size of the used data.

Implements

System.ICloneable

IBiffStorage

System.IDisposable