Output keys and elements of a SimpleXMLElement object in PHP
Description
The following code shows how to output keys and elements of a SimpleXMLElement object.
Example
/*from w w w . j a v a 2 s. c om*/
<?php
$xml=simplexml_load_file("test.xml");
print_r($xml);
?>
The following code is for test.xml.
//w w w. j a v a 2 s.c om
<?xml version="1.0" encoding="UTF-8"?>
<note>
<to>Work</to>
<from>Home</from>
<heading>Reminder</heading>
<body>This is a message.</body>
</note>
The code above generates the following result.
