PHP attributes() function
Definition and Usage
The attributes() function retrieves the attributes of the SimpleXML element.
This function provides the attributes and values defined in an XML tag.
Syntax
class SimpleXMLElement
{
string attributes(ns,is_prefix)
}
| Parameter | Description |
|---|---|
| ns | Optional. The namespace of the attribute being searched. |
| is_prefix | Optional. The default is false. |
Example
XML File：
<?xml version="1.0" encoding="ISO-8859-1"?> <note> <to>George</to> <from>John</from> <heading>Reminder</heading> <body type="small" important="low">Don't forget the meeting!</body> </note>
PHP รหัสความ
<?php
$xml = simplexml_load_file("test.xml");
foreach($xml->body[0]->attributes() as $a => $b)
{
echo $a,'="',$b,'"';
}
?>
Output：
type="small" important="low"
