DOMNamedNodeMap::count

(PHP 7 >= 7.2.0)

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

Beschreibung

public DOMNamedNodeMap::count ( void ) : int

Gets the number of nodes in the map.

Parameter-Liste

Diese Funktion besitzt keine Parameter.

Rückgabewerte

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