PHP 8.1.0 RC 4 available for testing

DOMNamedNodeMap::count

(PHP 7 >= 7.2.0, PHP 8)

DOMNamedNodeMap::countGet number of nodes in the map

Beschreibung

public DOMNamedNodeMap::count(): int|false

Gets the number of nodes in the map.

Parameter-Liste

Diese Funktion besitzt keine Parameter.

R├╝ckgabewerte

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

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