looping an object collection

gistfile1.txt

$results = $this->query->execute();

$userIdArray = array(1, 4, 7, 9);  

if ($results->count() > 0) {

     $users = array();

     foreach ($results as $result) {
        
       if ( in_array($result->user_id, $userIdArray ) && $result->meta_key == 'value I'm looking for')
     
           $users[$result->user_id] = 'hit';

    }

}