Deprecated: Optional parameter $keys declared before required parameter $cms_id is implicitly treated as a required parameter in /home/www/dev/work/class/blog/CmsKey.php on line 75

Deprecated: Creation of dynamic property lvesu\lvesu\controller\blog\php::$title is deprecated in /home/www/dev/work/website/lvesu/class/controller/blog/php.php on line 28

Deprecated: Creation of dynamic property lvesu\lvesu\controller\blog\php::$outlink is deprecated in /home/www/dev/work/website/lvesu/template/blog/cms/php.manual.tpl on line 2

Deprecated: Creation of dynamic property lvesu\lvesu\controller\blog\php::$status is deprecated in /home/www/dev/work/website/lvesu/template/blog/index.head.php on line 2
PHP - Manual: Dom\HTMLDocument::saveXml - 互联网笔记

略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: Dom\HTMLDocument::saveXml

2025-06-02

Dom\HTMLDocument::saveXml

(PHP 8 >= 8.4.0)

Dom\HTMLDocument::saveXmlSerializes the document as an XML string

说明

public Dom\HTMLDocument::saveXml(?Dom\Node $node = null, int $options = 0): string|false

Serializes the document as an XML string.

参数

node
The node to serialize. If not provided, the entire document is serialized.
options
Additional Options. The LIBXML_NOEMPTYTAG and LIBXML_NOXMLDECL options are supported. Prior to PHP 8.3.0, only the LIBXML_NOEMPTYTAG option is supported.

返回值

The serialized XML document string in the current document encoding, or false on failure.

错误/异常

参见

添加备注

用户贡献的备注

此页面尚无用户贡献的备注。

官方地址:https://www.php.net/manual/en/dom-htmldocument.savexml.php

冷却塔厂家 广告
中文GPT4.0无需注册 广告
北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3