iredis/data/commands/hset.md


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Sets `field` in the hash stored at `key` to `value`.
If `key` does not exist, a new key holding a hash is created.
If `field` already exists in the hash, it is overwritten.

@return

@integer-reply: The number of fields that were added.

@examples

```cli
HSET myhash field1 "Hello"
HGET myhash field1
```