Class ObjectProtectRecord

This record is part of the worksheet / workbook protection. It determines whether the objects of the current sheet are protected. Object protection is not active if this record is omitted.

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

Constructors

ObjectProtectRecord()

Default constructor

Declaration
public ObjectProtectRecord()

ObjectProtectRecord(Int32)

Reserved for record's internal data array.

Declaration
public ObjectProtectRecord(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.

ObjectProtectRecord(Stream, out Int32)

Read / initialize constructor.

Declaration
public ObjectProtectRecord(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

IsProtected

0 = Objects not protected; 1 = Objects protected

Declaration
public bool IsProtected { get; set; }
Property Value
Type
System.Boolean

MaximumRecordSize

Read-only. Maximum possible size of the record.

Declaration
public override int MaximumRecordSize { get; }
Property Value
Type
System.Int32
Overrides
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw.MaximumRecordSize

MinimumRecordSize

Read-only. Minimum possible size of the record.

Declaration
public override int MinimumRecordSize { get; }
Property Value
Type
System.Int32
Overrides
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw.MinimumRecordSize

Methods

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