DOMNamedNodeMap
PHP Manual

DOMNamedNodeMap::item

(PHP 5)

DOMNamedNodeMap::itemRetrieves a node specified by index

Описание

DOMNode DOMNamedNodeMap::item ( int $index )

Retrieves a node specified by index within the DOMNamedNodeMap object.

Список параметров

index

Index into this map.

Возвращаемые значения

The node at the indexth position in the map, or NULL if that is not a valid index (greater than or equal to the number of nodes in this map).


DOMNamedNodeMap
PHP Manual