PHP. Руководство по PHP. 2005
DOMNodelist->item()
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DOMNodelist->item()
(no version information, might be only in CVS)DOMNodelist->item() -- Retrieves a node specified by index
Описание
class DOMNodeList {DOMNode item (int index)
}
Retrieves a node specified by index within the DOMNodeList object. Подсказка: If you need to know the number of nodes in the collection, use the length property of the DOMNodeList object.