system/core/classes/libraries/database/DTO.php
public function getResultsAsArray()
    {
        $new = array();
        foreach ((array) $this->results as $result) {
            if ($result instanceof Object)
                $new[] = $result->toArray();
            else if (is_array($result))
                return $this->results;
            else
                throw new Exception('Cannot convert to array: '.ClassUtils::getQualifiedType($result));
        }
        return $new;
    }
public function getResultsAsArray()
    {
        $new = array();
        foreach ((array) $this->results as $result) {
            if ($result instanceof Object)
                $new[] = $result->toArray();
            else if (is_array($result))
                return $this->results;
            else
                throw new Exception('Cannot convert to array: '.ClassUtils::getQualifiedType($result));
        }
        return $new;
    }
public function getResultsAsArray ( ) { $ new = array ( ) ; foreach ( ( array ) $ this -> results as $ result ) { if ( $ result instanceof Object ) $ new [ ] = $ result -> toArray ( ) ; else if ( is_array ( $ result ) ) return $ this -> results ; else throw new Exception ( 'Cannot convert to array: ' . ClassUtils :: getQualifiedType ( $ result ) ) ; } return $ new ; }
Returns all results as an array

@return array an Array of all results, each one being an array
Returns all results as an array