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How to use php attributes function

藏色散人

May 27, 2019 am 11:08 AM

php attributes function is used to return the attributes and values of XML tags. Its syntax is attributes(ns,is_prefix). The parameter ns is optional and specifies the namespace of the retrieved attributes; is_prefix is optional and specifies a Boolean value.

How to use php attributes function

#How to use the php attributes function?

Definition and Usage

The attributes() function returns the attributes and values of the XML tag.

Syntax

attributes(ns,is_prefix);

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Parameters

ns Optional. Specifies the namespace of the properties to be retrieved.

is_prefix Optional. Specifies a boolean value. TRUE if ns is a prefix, FALSE if ns is a URI. Default is FALSE.

Return value: If successful, a SimpleXMLElement object is returned.

PHP Version: 5.0.1

Example

Return the attributes and values of the XML body element:

<?php
$note=<<<XML
<note>
<to>Tove</to>
<from>Jani</from>
<heading>Reminder</heading>
<body date="2013-01-01" type="private">Don&#39;t forget me this weekend!</body>
</note>
XML;
$xml=simplexml_load_string($note);
foreach($xml->body[0]->attributes() as $a => $b)
{
echo $a,&#39;="&#39;,$b,""<br>";
}
?>

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