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PHP Dokumentation: Function domelement-tagname

12. Januar 2010 von werner

DomElement->tagname

(PHP 4 >= 4.1.0)

DomElement->tagname — Returns the name of the current element

Beschreibung

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.

Rückgabewerte

Returns the name of the current DomElement node.

Beispiele

Beispiel #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