PHP attributes () function
PHP SimpleXML Reference Manual
Examples
Property values and returns XML body element:
<?php
$note=<<<XML
<note>
<to>Tove</to>
<from>Jani</from>
<heading>Reminder</heading>
<body date="2013-01-01" type="private">Don't forget me this weekend!</body>
</note>
XML;
$xml=simplexml_load_string($note);
foreach($xml->body[0]->attributes() as $a => $b)
{
echo $a,'="',$b,""<br>";
}
?>
$note=<<<XML
<note>
<to>Tove</to>
<from>Jani</from>
<heading>Reminder</heading>
<body date="2013-01-01" type="private">Don't forget me this weekend!</body>
</note>
XML;
$xml=simplexml_load_string($note);
foreach($xml->body[0]->attributes() as $a => $b)
{
echo $a,'="',$b,""<br>";
}
?>
Running instance »
Definition and Usage
attributes () function returns the properties and values of XML tags.
grammar
attributes( ns,is_prefix );
参数 | 描述 |
---|---|
ns | 可选。规定被检索的属性的命名空间。 |
is_prefix | 可选。规定一个布尔值。如果 ns 是前缀则为 TRUE,如果 ns 是 URI 则为 FALSE。默认是 FALSE。 |
technical details
return value: | If successful, it returns a SimpleXMLElement object. |
---|---|
PHP version: | 5.0.1+ |
PHP SimpleXML Reference Manual