HKEYS

AttentionThis page documents an earlier version. Go to the latest (v2.1)version.

Synopsis

HKEYS keyThis 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

You can do this as shown below.

1. $ HSET yugahash area1 "Africa"

1. 1

1. $ HSET yugahash area2 "America"

1. 1

1. $ HKEYS yugahash

1. 1) "area1"
2. 2) "area2"

See Also

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