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# SimpleXMLElement::getDocNamespaces

(PHP 5 >= 5.1.2)

SimpleXMLElement::getDocNamespaces — Returns namespaces declared in document

### Beschreibung

SimpleXMLElement
array getDocNamespaces ([ bool `$recursive` ] )

Returns namespaces declared in document

### Parameter-Liste

`recursive`

  If specified, returns all namespaces declared in parent and child nodes. Otherwise, returns only namespaces declared in root node.

### Rückgabewerte

The getDocNamespaces method returns an array of namespace names with their associated URIs.

### Beispiele

Beispiel #1 Get document namespaces

`<?php
$xml = <<<XML
<?xml version="1.0" standalone="yes"?>
<people xmlns:p="http://example.org/ns">
<p:person id="1">John Doe</p:person>
<p:person id="2">Susie Q. Public</p:person>
</people>
XML;
$sxe = new SimpleXMLElement($xml);
$namespaces = $sxe->getDocNamespaces();
var_dump($namespaces);
?>`

Beispiel #2 Working with multiple namespaces

`<?php
$xml = <<<XML
<?xml version="1.0" standalone="yes"?>
<people xmlns:p="http://example.org/ns" xmlns:t="http://example.org/test">
<p:person t:id="1">John Doe</p:person>
<p:person t:id="2" a:addr="123 Street" xmlns:a="http://example.org/addr">
Susie Q. Public
</p:person>
</people>
XML;
$sxe = new SimpleXMLElement($xml);
$namespaces = $sxe->getDocNamespaces(TRUE);
var_dump($namespaces);
?>`

### Siehe auch

- SimpleXMLElement::getNamespaces - Returns namespaces used in document
- SimpleXMLElement::registerXPathNamespace - Creates a prefix/ns context for the next XPath query

SimpleXMLElement::count
SimpleXMLElement::getName
SimpleXMLElement
PHP Manual