DOMNamedNodeMap::item

Retrieves a node specified by index within the DOMNamedNodeMap object

public function item(
  int $index,
): Tnode;

Parameters

  • int $index - Index into this map.

Return Values

  • mixed - - 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).