Class BiffRecordRawWithArray

Summary description for BiffRecordRawWithArray.

Inheritance
System.Object
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw
BiffRecordRawWithArray
BeginRecord
BiffContinueRecordRaw
CodeNameRecord
ContinueRecord
DConBinRecord
DVRecord
EndRecord
ExternNameRecord
ExternSheetRecord
FilterModeRecord
HLinkRecord
HorizontalPageBreaksRecord
InterfaceEndRecord
LabelRangesRecord
MsoBase
MSODrawingRecord
DataItemRecord
PageItemIndexesRecord
PageItemRecord
PivotIndexListRecord
PivotViewDefinitionRecord
PivotViewFieldsExRecord
PivotViewFieldsRecord
PivotViewItemRecord
ViewExtendedInfoRecord
QuickTipRecord
RStringRecord
TextObjectRecord
UnknownRecord
Implements
System.ICloneable
System.IDisposable
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
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 Description
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 Description
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 Description
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 Description
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
System.IDisposable