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    PHPExcel_CachedObjectStorage_MemoryGZip

    category PHPExcel
    package PHPExcel_CachedObjectStorage
    copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)

     Methods

    Initialise this new cell collection

    __construct(\PHPExcel_Worksheet $parent) 
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_CacheBase::__construct()

    Parameters

    $parent

    \PHPExcel_Worksheet

    The worksheet for this cell collection

    Add or Update a cell in cache identified by coordinate address

    addCacheData(string $pCoord, \PHPExcel_Cell $cell) : void

    Parameters

    $pCoord

    string

    Coordinate address of the cell to update

    $cell

    \PHPExcel_Cell

    Cell to update

    Exceptions

    \PHPExcel_Exception

    Identify whether the caching method is currently available Some methods are dependent on the availability of certain extensions being enabled in the PHP build

    cacheMethodIsAvailable() : boolean
    InheritedStatic
    inherited_from \PHPExcel_CachedObjectStorage_ICache::cacheMethodIsAvailable()

    Returns

    boolean

    Clone the cell collection

    copyCellCollection(\PHPExcel_Worksheet $parent) : void
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_ICache::copyCellCollection()

    Parameters

    $parent

    \PHPExcel_Worksheet

    The new worksheet

    Delete a cell in cache identified by coordinate address

    deleteCacheData(string $pCoord) 
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_ICache::deleteCacheData()

    Parameters

    $pCoord

    string

    Coordinate address of the cell to delete

    Exceptions

    \PHPExcel_Exception

    Get cell at a specific coordinate

    getCacheData(string $pCoord) : \PHPExcel_Cell

    Parameters

    $pCoord

    string

    Coordinate of the cell

    Exceptions

    \PHPExcel_Exception

    Returns

    \PHPExcel_CellCell that was found, or null if not found

    Get a list of all cell addresses currently held in cache

    getCellList() : array

    Returns

    arrayof string

    Return the cell address of the currently active cell object

    getCurrentAddress() : string
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_CacheBase::getCurrentAddress()

    Returns

    string

    Return the column address of the currently active cell object

    getCurrentColumn() : string
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_CacheBase::getCurrentColumn()

    Returns

    string

    Return the row address of the currently active cell object

    getCurrentRow() : string
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_CacheBase::getCurrentRow()

    Returns

    string

    Get highest worksheet column

    getHighestColumn(string $row) : string
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_CacheBase::getHighestColumn()

    Parameters

    $row

    string

    Return the highest column for the specified row, or the highest column of any row if no row number is passed

    Returns

    stringHighest column name

    Get highest worksheet row

    getHighestRow(string $column) : int
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_CacheBase::getHighestRow()

    Parameters

    $column

    string

    Return the highest row for the specified column, or the highest row of any column if no column letter is passed

    Returns

    intHighest row number

    Get highest worksheet column and highest row that have cell records

    getHighestRowAndColumn() : array
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_CacheBase::getHighestRowAndColumn()

    Returns

    arrayHighest column name and highest row number

    Return the parent worksheet for this cell collection

    getParent() : \PHPExcel_Worksheet
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_CacheBase::getParent()

    Returns

    \PHPExcel_Worksheet

    Get the list of all cell addresses currently held in cache sorted by column and row

    getSortedCellList() : void
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_ICache::getSortedCellList()

    Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?

    isDataSet(string $pCoord) : boolean
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_ICache::isDataSet()

    Parameters

    $pCoord

    string

    Coordinate address of the cell to check

    Returns

    boolean

    Move a cell object from one address to another

    moveCell(string $fromAddress, string $toAddress) : boolean
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_CacheBase::moveCell()

    Parameters

    $fromAddress

    string

    Current address of the cell to move

    $toAddress

    string

    Destination address of the cell to move

    Returns

    boolean

    Clear the cell collection and disconnect from our parent

    unsetWorksheetCells() : void

    Add or Update a cell in cache

    updateCacheData(\PHPExcel_Cell $cell) : void
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_ICache::updateCacheData()

    Parameters

    $cell

    \PHPExcel_Cell

    Cell to update

    Exceptions

    \PHPExcel_Exception

    Generate a unique ID for cache referencing

    _getUniqueID() : string
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_CacheBase::_getUniqueID()

    Returns

    stringUnique Reference

    Store cell data in cache for the current cell object if it's "dirty", and the 'nullify' the current cell object

    _storeData() : void

    Exceptions

    \PHPExcel_Exception

     Properties

     

    $_cellCache : array
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_CacheBase::$$_cellCache
     

    $_currentCellIsDirty : boolean
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_CacheBase::$$_currentCellIsDirty
     

    $_currentObject : \PHPExcel_Cell
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_CacheBase::$$_currentObject
     

    $_currentObjectID : string
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_CacheBase::$$_currentObjectID
     

    $_parent : \PHPExcel_Worksheet
    Inherited
    inherited_from \PHPExcel_CachedObjectStorage_CacheBase::$$_parent