| code | type | title | description |
|---|---|---|---|
false |
page |
srandmember |
MemoryStorage:srandmember |
Returns one or more members of a set of unique values, at random.
If count is provided and is positive, the returned values are unique. If count is negative, a set member can be returned multiple times.
| Arguments | Type | Description |
|---|---|---|
key |
string | Key identifier |
options |
JSON Object | Optional parameters |
callback |
function | Callback |
| Option | Type | Description | Default |
|---|---|---|---|
count |
int | Number of members to return. If set with a positive value, the returned values are unique. If count is negative, a set member can be returned multiple times |
1 |
queuable |
boolean | Make this request queuable or not | true |
Returns an array of members of a set of unique values.
<<< ./snippets/srandmember-1.js
Callback response:
["member1", "member2", "..."]