HGET
Synopsis
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
orfield
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
Examples
$ HSET yugahash area1 "America"
1
$ HGET yugahash area1
"America"
See also
hdel
, hexists
, hgetall
, hkeys
, hlen
, hmget
, hmset
, hset
, hincrby
, hstrlen
, hvals
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