The DOMNamedNodeMap class

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The DOMNamedNodeMap class

Class synopsis

(PHP 5, PHP 7, PHP 8)

class DOMNamedNodeMap implements Traversable, Countable {

/* Properties */

public readonly int $length;

/* Methods */

public count(): int|false
public getNamedItem(string $qualifiedName): ?DOMNode
public getNamedItemNS(?string $namespace, string $localName): ?DOMNode
public 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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