DOMNamedNodeMap::count
(PHP 7 >= 7.2.0)
DOMNamedNodeMap::count — Get number of nodes in the map
Descrierea
public DOMNamedNodeMap::count
(
) : int
Gets the number of nodes in the map.
Parametri
Această funcție nu are parametri.
Valorile întoarse
Returns the number of nodes in the map, which is identical to the length property.
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