(PHP 7 >= 7.0.0, PECL xlswriter >= 1.2.1)
Vtiful\Kernel\Format::underline — Vtiful\Kernel\Format underline
$handle
, int $style
)Vtiful\Kernel\Format underline format
handlexlsx file handle
styleVtiful\Kernel\Format constant
Resource
Example #1 example
<?php
$config = [
'path' => './tests'
];
$excel = new \Vtiful\Kernel\Excel($config);
$fileObject = $excel->fileName('tutorial01.xlsx');
$fileHandle = $fileObject->getHandle();
$underlineStyle = \Vtiful\Kernel\Format::underline($fileHandle, \Vtiful\Kernel\Format::UNDERLINE_SINGLE);
$fileObject->header(['name', 'age'])
->data([['viest', 21]])
->setColumn('A:A', 200, $underlineStyle)
->output();
?>