DOMNamedNodeMap::count

    (PHP 7 >= 7.2.0, PHP 8)

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

    Description

    public DOMNamedNodeMap::count(): int

    Gets the number of nodes in the map.

    Parameters

    This function has no parameters.

    Return Values

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

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