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DOMNamedNodeMap::item

PHP function Edit on GitHub ✎

(PHP 5, PHP 7, PHP 8)

Retrieves a node specified by index

Description

DOMNamedNodeMap::item(int $index): DOMNode|null

Retrieves a node specified by index within the DOMNamedNodeMap object.

The node at the indexth position in the map, or null if that is not a valid index (greater than or equal to the number of nodes in this map).

Source: reference/dom/domnamednodemap/item.xml · from the official PHP manual (php/doc-en)