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<?php class MyXML extends SimpleXMLElement { public function firstChild() { $children = $this->getChildren(); foreach ($children as $key => $value) break; return $value; } } $s = '<?xml version="1.0" encoding="utf-8" standalone="yes" ?>'. '<request>'. ' <body>'. ' <rows>'. ' <row id="1"/>'. ' <row id="2"/>'. ' <row id="3"/>'. ' <row2 ver="2.0">test data</row2>'. ' </rows>'. ' </body>'. '</request>'; $obj = new MyXML($s); var_dump($obj->firstChild());
Output for git.master, git.master_jit, rfc.property-hooks
Warning: foreach() argument must be of type array|object, null given in /in/J33Gv on line 7 Warning: Undefined variable $value in /in/J33Gv on line 9 NULL

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