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
}