MatthiasMullie\Scrapbook\Adapters\Couchbase::deleteMulti PHP Method

    public function deleteMulti(array $keys)
    {
        try {
            $results = $this->client->remove($keys);
        } catch (\CouchbaseException $e) {
            return array_fill_keys($keys, false);
        }
        $success = array();
        foreach ($results as $key => $result) {
            $success[$key] = !$result->error;
        }
        return $success;
    }