PHP 手册
上一页 |  | 下一页

# SimpleXMLElement->addAttribute()

(no version information, might be only in CVS)

SimpleXMLElement->addAttribute() -- Adds an attribute to the SimpleXML element

## 说明

class 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

例 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

SimpleXMLElement->addChild()

上一页 | 起始页 | 下一页
SimpleXML functions | 上一级 | SimpleXMLElement->addChild()