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Rechercher une fonction PHP

SimpleXMLElement::attributes

(PHP 5, PHP 7)

SimpleXMLElement::attributesIdentifies an element's attributes

Description

public SimpleXMLElement::attributes ([ string $ns = NULL [, bool $is_prefix = FALSE ]] ) : SimpleXMLElement

This function provides the attributes and values defined within an xml tag.

Note: SimpleXML has made a rule of adding iterative properties to most methods. They cannot be viewed using var_dump() or anything else which can examine objects.

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Parameters

ns

An optional namespace for the retrieved attributes

is_prefix

Default to FALSE

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Return Values

Returns a SimpleXMLElement object that can be iterated over to loop through the attributes on the tag.

Returns NULL if called on a SimpleXMLElement object that already represents an attribute and not a tag.

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Examples

Example #1 Interpret an XML string

<?php
$string 
= <<<XML
<a>
 <foo name="one" game="lonely">1</foo>
</a>
XML;

$xml simplexml_load_string($string);
foreach(
$xml->foo[0]->attributes() as $a => $b) {
    echo 
$a,'="',$b,"\"\n";
}
?>

The above example will output:

name="one"
game="lonely"

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English translation

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Document created the 30/01/2003, last modified the 26/10/2018
Source of the printed document:https://www.gaudry.be/en/php-rf-simplexmlelement.attributes.html

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References

  1. View the html document Language of the document:fr Manuel PHP : http://php.net

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The author This site is solely responsible for the way in which the various concepts, and the freedoms that are taken with the reference works, are presented here. Remember that you must cross multiple source information to reduce the risk of errors.

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