DOMNodelist->item()

(no version information, might be only in CVS)

Описание

Retrieves a node specified by index within the DOMNodeList object.

Список параметров

Возвращаемые значения

The node at the indexth position in the DOMNodeList, or NULL if that is not a valid index.

Примеры

Пример 1. Traversing all the entries of the table <?php $doc = new DOMDocument; $doc->load('book.xml'); $items = $doc->getElementsByTagName('entry'); for ($i = 0; $i < $items->length; $i++) {     echo $items->item($i)->nodeValue . "\n"; } ?> Alternatively, you can use foreach, which is a much more convenient way: <?php foreach ($items as $item) {     echo $item->nodeValue . "\n"; } ?> Результат выполнения данного примера: Title Author Language ISBN The Grapes of Wrath John Steinbeck en 0140186409 The Pearl John Steinbeck en 014017737X Samarcande Amine Maalouf fr 2253051209