blob: c60eaa071b50dc0d2943a0d2e1749b2f3f46fa44 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
Sets `field` in the hash stored at `key` to `value`, only if `field` does not
yet exist.
If `key` does not exist, a new key holding a hash is created.
If `field` already exists, this operation has no effect.
@return
@integer-reply, specifically:
* `1` if `field` is a new field in the hash and `value` was set.
* `0` if `field` already exists in the hash and no operation was performed.
@examples
```cli
HSETNX myhash field "Hello"
HSETNX myhash field "World"
HGET myhash field
```
|
