SymfonyWorld Online 2022 Winter Edition

DOMNamedNodeMap::count

(PHP 7 >= 7.2.0, PHP 8)

DOMNamedNodeMap::countGet number of nodes in the map

Beschreibung

public DOMNamedNodeMap::count(): 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.

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