DOMNamedNodeMap::getNamedItem()

(PHP 5, PHP 7)

Retrieves a node specified by name

说明

DOMNamedNodeMap::getNamedItem(string $name): DOMNode

Retrieves a node specified by itsnodeName.

参数

$name

ThenodeNameof the node to retrieve.

返回值

A node(of any type)with the specifiednodeName, or NULL if no node is found.

参见

• DOMNamedNodeMap::getNamedItemNS() Retrieves a node specified by local name and namespace URI

Basic example of use :
<?xml version="1.0" encoding="UTF-8"?>
<racine version="2.0a">
 <article/>
</racine>
<?php
(...)
 echo $doc->documentElement->attributes->getNamedItem("version")->nodeValue;
// returns "2.0a"
?>