HGETALL

Attention

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Synopsis

HGETALL key
This command fetches the full content of all fields and all values of the hash that is associated with the given key.

If the given `key` does not exist, and empty list is returned.

If the given `key` is associated with non-hash data, an error is raised.

Returns list of fields and values.

You can do this as shown below.

$ HSET yugahash area1 "Africa"

$ HSET yugahash area2 "America"

$ HGETALL yugahash

1) area1
2) "Africa"
3) area2
4) "America"