Loop OBJECT and obtain both key and value
use get_object_vars ( object $object )
$vars = get_object_vars ( $object );foreach($vars as $key=>$value) { var_dump($key); var_dump($value);}
or just iterate the object itself
foreach($object as $key=>$value) { var_dump($key); var_dump($value);}
-- edit 2
Here you'll have the keys and values in one line
$string = "";foreach($regs as $object) { foreach($object as $key=>$value) { $string += "{$key}={$value} "; }}echo $string;
if this is not what you need, I'm clueless ..