Php/docs/vtiful-kernel-excel.constMemory

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Vtiful\Kernel\Excel::constMemory

(PECL xlswriter >= 1.2.1)

Vtiful\Kernel\Excel::constMemoryVtiful\Kernel\Excel constMemory


Description

public Vtiful\Kernel\Excel::constMemory ( string $fileName [, string $sheetName ] )

Write a large file with constant memory usage.


Parameters

fileName
XLSX file name
sheetName
Worksheet name


Return Values

Vtiful\Kernel\Excel instance


Examples

Example #1 example

<?php$config = [  'path' => '/home/viest'];$fileObject = new \Vtiful\Kernel\Excel($config);$file = $instance->constMemory('tutorial.xlsx', 'sheet');?>