(PHP 5, PHP 7)
public count ( ) : int
getNamedItem ( string $name ) : DOMNode
getNamedItemNS ( string $namespaceURI , string $localName ) : DOMNode
item ( int $index ) : DOMNode}
The number of nodes in the map. The range of valid child node indices is 0
to length - 1
inclusive.
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/class.domnamednodemap.php