HGET

Synopsis

HGET key fieldThis 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

Examples

  1. $ HSET yugahash area1 "America"
  1. 1
  1. $ HGET yugahash area1
  1. "America"

See also

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