HGET key field
This command fetches the value for the given field in the hash that is specified by the given key.

  • If the given `key` or `field` does not exist, nil is returned.
  • If the given `key` is associated with non-hash data, an error is raised.
  • Return value

    Returns the value for the given field


    $ HSET yugahash area1 "America"
    $ HGET yugahash area1

    See also

    hdel, hexists, hgetall, hkeys, hlen, hmget, hmset, hset, hincrby, hstrlen, hvals