DomElement->get_attribute
DomElement->has_attribute
DOM XML Funções
PHP Manual

# DomElement->get_elements_by_tagname

(PHP 4 >= 4.1.0)

DomElement->get_elements_by_tagname — Gets elements by tagname

### Descrição

DomElement
array get_elements_by_tagname ( string `$name` )

Gets all the sub elements with the specific `name` within the current element.

### Parâmetros

`name`

  The name of the seeked element.

### Valor Retornado

Returns an array of DomElement objects.

### Exemplos

Exemplo #1 Getting a content

`<?php
if (!$dom = domxml_open_mem($xmlstr)) {
echo "Error while parsing the document\n";
exit;
}
$root = $dom->document_element();
$node_array = $root->get_elements_by_tagname('element');
foreach ($node_array as $node) {
echo ' - ' . $node->get_content() . "\n";
}
?>`

### Migrating to PHP 5

Use DOMElement::getElementsByTagName.

DomElement->get_attribute
DomElement->has_attribute
DOM XML Funções
PHP Manual