SimpleXML
PHP Manual

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();

?>

参见


SimpleXML
PHP Manual