DOMNamedNodeMap::count
(PHP 7 >= 7.2.0, PHP 8)
DOMNamedNodeMap::count — Get number of nodes in the map
Descrição
public DOMNamedNodeMap::count
(
) : int|false
Gets the number of nodes in the map.
Parâmetros
Esta função não possui parâmetros.
Valor Retornado
Returns the number of nodes in the map, which is identical to the length property.
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