HGET

This page documents the preview (v2.21) version. Preview includes features under active development and is for development and testing only. For production, use the stable (v2024.1) version.

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 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

$ HSET yugahash area1 "America"

1

$ HGET yugahash area1

"America"

See also

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