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<?php if(!class_exists('SimpleXMLElement')) die("Bonkers"); $xml = new SimpleXMLElement('<xml><node>foo</node></xml>'); var_dump($xml->node); var_dump(gettype($xml->node)); var_dump(isset($xml->node)); var_dump(empty($xml->node)); var_dump(is_null($xml->node)); var_dump(count($xml->node)); var_dump(count($xml->node->children())); var_dump(gettype($xml->node->foo)); var_dump(isset($xml->node->foo)); var_dump(empty($xml->node->foo)); var_dump(is_null($xml->node->foo)); var_dump(count($xml->node->foo)); var_dump(count($xml->node->foo->children()));

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