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    DOMNamedNodeMap::count

    (PHP 7 >= 7.2.0, PHP 8)

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

    Descripción

    public DOMNamedNodeMap::count(): int

    Gets the number of nodes in the map.

    Parámetros

    Esta función no tiene parámetros.

    Valores devueltos

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

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