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    DOMNamedNodeMap::item

    (PHP 5, PHP 7, PHP 8)

    DOMNamedNodeMap::item — Retrieves a node specified by index

    Description

    public DOMNamedNodeMap::item(int $index): ?DOMNode

    Retrieves a node specified by index within the DOMNamedNodeMap object.

    Parameters

    index

    Index into this map.

    Return Values

    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).

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