Документация PHP
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DomElement->tagname()
(No version information available, might be only in CVS)
DomElement->tagname() — Returns the name of the current element
Описание
DomElement
string tagname ( void )
Returns the name of the current node. Calling this function is the same as accessing the tagname property, or calling DomNode->node_name on the current node.
Возвращаемые значения
Returns the name of the current DomElement node.
Примеры
Пример #1 Getting the node name
<?php
include("example.inc");
if (!$dom = domxml_open_mem($xmlstr)) {
echo "Error while parsing the document\n";
exit;
}
$root = $dom->document_element();
echo $root->tagname(); // chapter
echo $root->tagname; // chapter
echo $root->node_name(); // chapter
?>
Migrating to PHP 5
Use the tagName property of the DOMElement object.