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+--TEST--
+SimpleXML: accessing singular subnode as array
+--SKIPIF--
+<?php if (!extension_loaded("simplexml")) print "skip"; ?>
+--FILE--
+<?php
+$xml =<<<EOF
+<people>
+ <person name="Joe"></person>
+</people>
+EOF;
+
+$xml2 =<<<EOF
+<people>
+ <person name="Joe"></person>
+ <person name="Boe"></person>
+</people>
+EOF;
+
+$people = simplexml_load_string($xml);
+var_dump($people->person['name']);
+var_dump($people->person[0]['name']);
+//$people->person['name'] = "XXX";
+//var_dump($people->person['name']);
+//var_dump($people->person[0]['name']);
+//$people->person[0]['name'] = "YYY";
+//var_dump($people->person['name']);
+//var_dump($people->person[0]['name']);
+//unset($people->person[0]['name']);
+//var_dump($people->person['name']);
+//var_dump($people->person[0]['name']);
+//var_dump(isset($people->person['name']));
+//var_dump(isset($people->person[0]['name']));
+$people = simplexml_load_string($xml2);
+var_dump($people->person[0]['name']);
+var_dump($people->person[1]['name']);
+?>
+===DONE===
+--EXPECTF--
+object(SimpleXMLElement)#%d (1) {
+ [0]=>
+ string(3) "Joe"
+}
+object(SimpleXMLElement)#%d (1) {
+ [0]=>
+ string(3) "Joe"
+}
+object(SimpleXMLElement)#%d (1) {
+ [0]=>
+ string(3) "Joe"
+}
+object(SimpleXMLElement)#%d (1) {
+ [0]=>
+ string(3) "Boe"
+}
+===DONE===