Class ChartWrapperRecord

This class wraps single record. Used in charts for DataLabels settings.

Inheritance
System.Object
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw
ChartWrapperRecord
Implements
System.ICloneable
Namespace: Syncfusion.XlsIO.Parser.Biff_Records.Charts
Assembly: Syncfusion.XlsIO.Base.dll
Syntax
[Biff]
public class ChartWrapperRecord : BiffRecordRaw, IBiffStorage, ICloneable

Constructors

ChartWrapperRecord()

Default constructor, initializes all fields with default values.

Declaration
public ChartWrapperRecord()

ChartWrapperRecord(Int32)

Reserved for record's internal data array.

Declaration
public ChartWrapperRecord(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.

ChartWrapperRecord(Stream, out Int32)

Read / initialize constructor.

Declaration
public ChartWrapperRecord(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.

Properties

Record

Gets / sets wrapped record. Read-only.

Declaration
public BiffRecordRaw Record { get; set; }
Property Value
Type
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw

Methods

Clone()

Creates a new object that is a copy of the current instance.

Declaration
public object Clone()
Returns
Type Description
System.Object

A new object that is a copy of this instance.

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)

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)

Implements

System.ICloneable