Vtiful\Kernel\Excel::constMemory

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

説明

public Vtiful\Kernel\Excel::constMemory(string $fileName, string $sheetName = ?)

Write a large file with constant memory usage.

パラメータ

fileName: XLSX file name
sheetName: Worksheet name

戻り値

Vtiful\Kernel\Excel instance

例

例1 example


<?php
$config = [
  'path' => '/home/viest'
];

$fileObject = new \Vtiful\Kernel\Excel($config);

$file = $instance->constMemory('tutorial.xlsx', 'sheet');
?>

関連キーワード: 　Kernel, Vtiful, constMemory, string, fileName, sheetName, file, usage, instance, Worksheet