HKEYS

Synopsis

HKEYS key

This command fetches all fields of the hash that is associated with the given key.

• If the key does not exist, an empty list is returned.
• If the key is associated with non-hash data, an error is raised.

Return value

Returns list of fields in the specified hash.

Examples

$ HSET yugahash area1 "Africa"

1

$ HSET yugahash area2 "America"

1

$ HKEYS yugahash

1) "area1"
2) "area2"

See also

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