menu

UWP

  • Code Examples
  • Upgrade Guide
  • User Guide
  • Demos
  • Support
  • Forums
  • Download
Class CacheDataExRecord - UWP API Reference | Syncfusion

    Show / Hide Table of Contents

    Class CacheDataExRecord

    This record is an extension of the CacheDataRecord. Both records contain PivotTable cache data. Corresponds to SXDBEX in Excel format specification.

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

    Constructors

    CacheDataExRecord()

    Default constructor.

    Declaration
    public CacheDataExRecord()

    CacheDataExRecord(Int32)

    Reserved for record's internal data array.

    Declaration
    public CacheDataExRecord(int iReserve)
    Parameters
    Type Name Description
    System.Int32 iReserve

    Amount of bytes for the data array.

    Exceptions
    Type Condition
    System.ArgumentOutOfRangeException

    If amount of bytes requested is less than zero.

    CacheDataExRecord(Stream, out Int32)

    Read / initialize constructor.

    Declaration
    public CacheDataExRecord(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

    When stream is not specified.

    System.ApplicationException

    When stream does not support read or seek operations.

    Properties

    FormulaCount

    Count of SXFormula records for this cache.

    Declaration
    public uint FormulaCount { get; set; }
    Property Value
    Type
    System.UInt32

    RefreshDate

    The date that the PivotTable cache was created or was last refreshed. The date is stored as an 8-byte IEEE floating-point number.

    Declaration
    public double RefreshDate { get; set; }
    Property Value
    Type
    System.Double

    Methods

    GetStoreSize(ExcelVersion)

    Evaluates size of the required storage space.

    Declaration
    public override int GetStoreSize(ExcelVersion version)
    Parameters
    Type Name Description
    ExcelVersion version
    Returns
    Type Description
    System.Int32

    Size of the required storage space.

    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
    IBiffStorage

    Extension Methods

    DateTimeExtension.ToDateTime(Object)
    Back to top Generated by DocFX
    Copyright © 2001 - 2025 Syncfusion Inc. All Rights Reserved