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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.