# DOMNamedNodeMap->item()

(No version information available, might be only in CVS)

DOMNamedNodeMap->item() — Retrieves a node specified by index

### Description

DOMNamedNodeMap
DOMNode item ( int `$index` )

Retrieves a node specified by `index` within the DOMNamedNodeMap object.

### Parameters

`index`

  Index into this map.

### Return Values

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).