DOMNamedNodeMap::count

    (PHP 7 >= 7.2.0, PHP 8)

    DOMNamedNodeMap::count — Get number of nodes in the map

    Descrizione

    public DOMNamedNodeMap::count(): int

    Gets the number of nodes in the map.

    Elenco dei parametri

    Questa funzione non contiene parametri.

    Valori restituiti

    Returns the number of nodes in the map, which is identical to the length property.

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