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@ 2015-03-19T13:42:36Z

<?php

$doc = new DOMDocument();
$doc->loadXML('<products><item>A</item><item>B</item></products>');

$list = $doc->getElementsByTagName('item');

foreach($list as $item) {
    var_dump(get_class($item));
    var_dump(method_exists($item, '__toString'));
    var_dump((string)$item);
}

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
method_exists: documentation ( source)

preferences:dark modelive preview

47.22 ms | 402 KiB | 5 Q