Methods

__construct()

__construct(\PhpOffice\PhpSpreadsheet\Spreadsheet  $spreadsheet) 

IWriter constructor.

Parameters

\PhpOffice\PhpSpreadsheet\Spreadsheet $spreadsheet

getIncludeCharts()

getIncludeCharts() : boolean

Write charts in workbook? If this is true, then the Writer will write definitions for any charts that exist in the PhpSpreadsheet object.

If false (the default) it will ignore any charts defined in the PhpSpreadsheet object.

Returns

boolean

setIncludeCharts()

setIncludeCharts(boolean  $pValue) : \PhpOffice\PhpSpreadsheet\Writer\IWriter

Set write charts in workbook Set to true, to advise the Writer to include any charts that exist in the PhpSpreadsheet object.

Set to false (the default) to ignore charts.

Parameters

boolean $pValue

Returns

\PhpOffice\PhpSpreadsheet\Writer\IWriter

getPreCalculateFormulas()

getPreCalculateFormulas() : boolean

Get Pre-Calculate Formulas flag If this is true (the default), then the writer will recalculate all formulae in a workbook when saving, so that the pre-calculated values are immediately available to MS Excel or other office spreadsheet viewer when opening the file If false, then formulae are not calculated on save. This is faster for saving in PhpSpreadsheet, but slower when opening the resulting file in MS Excel, because Excel has to recalculate the formulae itself.

Returns

boolean

setPreCalculateFormulas()

setPreCalculateFormulas(boolean  $pValue) : \PhpOffice\PhpSpreadsheet\Writer\IWriter

Set Pre-Calculate Formulas Set to true (the default) to advise the Writer to calculate all formulae on save Set to false to prevent precalculation of formulae on save.

Parameters

boolean $pValue

Pre-Calculate Formulas?

Returns

\PhpOffice\PhpSpreadsheet\Writer\IWriter

save()

save(resource|string  $pFilename) 

Save PhpSpreadsheet to file.

Parameters

resource|string $pFilename

Name of the file to save

getUseDiskCaching()

getUseDiskCaching() : boolean

Get use disk caching where possible?

Returns

boolean

setUseDiskCaching()

setUseDiskCaching(boolean  $pValue, string  $pDirectory = null) : \PhpOffice\PhpSpreadsheet\Writer\IWriter

Set use disk caching where possible?

Parameters

boolean $pValue
string $pDirectory

Disk caching directory

Returns

\PhpOffice\PhpSpreadsheet\Writer\IWriter

getDiskCachingDirectory()

getDiskCachingDirectory() : string

Get disk caching directory.

Returns

string