func ExampleInt() { c, err := dial() if err != nil { panic(err) } defer c.Close() c.Do("SET", "k1", 1) n, _ := redis.Int(c.Do("GET", "k1")) fmt.Printf("%#v\n", n) n, _ = redis.Int(c.Do("INCR", "k1")) fmt.Printf("%#v\n", n) // Output: // 1 // 2 }
func (s *Stream) getState() (State, error) { state, err := redis.Int(s.conn.Do("GET", s.stateKey())) return State(state), err }