SimpleXMLElement->asXML

(no version information, might be only in CVS)

Описание

The asXML method formats the parent object's data in XML version 1.0.

Список параметров

Возвращаемые значения

If the filename isn't specified, this function returns a string on success and FALSE on error. If the parameter is specified, it returns TRUE if the file was written successfully and FALSE otherwise.

Примеры

Пример 1. Get XML <?php $string = <<<XML <a> <b>   <c>text</c>   <c>stuff</c> </b> <d>   <c>code</c> </d> </a> XML; $xml = simplexml_load_string($string); echo $xml->asXML(); // <?xml ... <a><b><c>text</c><c>stuff</c> ... ?>

asXML also works on Xpath results:

Пример 2. Using asXML() on Xpath results <?php // Continued from example XML above. /* Search for <a><b><c> */ $result = $xml->xpath('/a/b/c'); while(list( , $node) = each($result)) {     echo $node->asXML(); // <c>text</c> and <c>stuff</c> } ?>