Dom\HTMLDocument::createEmpty

(PHP 8 >= 8.4.0)

Dom\HTMLDocument::createEmpty — Creates an empty HTML document

说明

public static Dom\HTMLDocument::createEmpty(string $encoding = "UTF-8"): Dom\HTMLDocument

Creates an empty HTML document without any elements.

参数

encoding
The character encoding of the document, used for serialization when calling the save methods.

返回值

An empty HTML document.

示例

示例 #1 Dom\HTMLDocument::createEmpty() example

Creates an empty document and serializes it.

<?php
$dom = Dom\HTMLDocument::createEmpty();
var_dump($dom->saveHtml());
?>

以上示例会输出：

string(0) ""

参见