Php/docs/vtiful-kernel-excel.constMemory

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• Vtiful\Kernel\Excel
• Vtiful\Kernel\Excel constMemory

Vtiful\Kernel\Excel::constMemory

(PECL xlswriter >= 1.2.1)

Vtiful\Kernel\Excel::constMemory — Vtiful\Kernel\Excel constMemory

说明

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

Write a large file with constant memory usage.

参数

fileName

XLSX file name

sheetName

Worksheet name

返回值

Vtiful\Kernel\Excel instance

范例

Example #1 example

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