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.

Параметри

index

Index into this map.

Връщани стойности

The node at the index th 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