DOMNamedNodeMap::item

(PHP 5)

DOMNamedNodeMap::item — Retrieves a node specified by index

Descrição

DOMNode DOMNamedNodeMap::item ( int $index )

Retrieves a node specified by index within the DOMNamedNodeMap object.

Parâmetros

index

Index into this map.

Valor Retornado

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).