static public function scope($name, array $params)
    {
        $cn = self::cn();
        self::$preventInit = true;
        $scopes = (new $cn())->scopes();
        
        if (isset($scopes[$name])) {
            $lambda = $scopes[$name];
            $relation = new Relation($cn, static::tableName());
            
            $lambda = $lambda->bindTo($relation);
            call_user_func_array($lambda, $params);
            return $relation;
        } else
            return false;
    }