SimpleXMLElement->addAttribute()
(PHP 5 >= 5.1.3)
SimpleXMLElement->addAttribute() — Adds an attribute to the SimpleXML element
说明
SimpleXMLElement
void addAttribute
( string $name
, string $value
[, string $namespace
] )
Adds an attribute to the SimpleXML element.
参数
- name
-
The name of the attribute to add.
- value
-
The value of the attribute.
- namespace
-
If specified, the namespace to which the attribute belongs.
返回值
无返回值。
范例
Example#1 Add attributes and children to a SimpleXML element
<?php
include 'example.php';
$sxe = new SimpleXMLElement($xmlstr);
$sxe->addAttribute('type', 'documentary');
$movie = $sxe->addChild('movie');
$movie->addChild('title', 'PHP2: More Parser Stories');
$movie->addChild('plot', 'This is all about the people who make it work.');
$characters = $movie->addChild('characters');
$character = $characters->addChild('character');
$character->addChild('name', 'Mr. Parser');
$character->addChild('actor', 'John Doe');
$rating = $movie->addChild('rating', '5');
$rating->addAttribute('type', 'stars');
echo $sxe->asXML();
?>