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PHP: DomElement->tagname() - Manual
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DomElement->set_attribute()DomElement->tagname()
(No version information available, might be only in CVS)
DomElement->tagname() — Returns the name of the current element
说明
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.
返回值
Returns the name of the current DomElement node.
范例
Example#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.
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