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# SimpleXMLElement->getDocNamespaces()

(no version information, might be only in CVS)

SimpleXMLElement->getDocNamespaces() -- Returns namespaces declared in document

## Description

class SimpleXMLElement {
array getDocNamespaces ( [bool recursive] )
}

Returns namespaces declared in document

## Parameters

recursive

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

## Return Values

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

## Examples

Example 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); ?>`

Example 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); ?>`

## See Also

SimpleXMLElement->getNamespaces()
SimpleXMLElement->registerXPathNamespace()

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