DOM
PHP Manual

DOMNamedNodeMap->item()

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

Descripción

DOMNamedNodeMap
DOMNode item ( int $index )

Retrieves a node specified by index within the DOMNamedNodeMap object.

Lista de parámetros

index

Index into this map.

Valores retornados

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).


DOM
PHP Manual