srem #
Removes members from a set of unique values.
srem(key, members, [options], [callback]) #
Arguments | Type | Description |
---|---|---|
key | string | Key identifier |
members | array | List of members to remove from the set |
options | JSON Object | Optional parameters |
callback | function | Callback |
Options #
Option | Type | Description | Default |
---|---|---|---|
queuable | boolean | Make this request queuable or not | true |
Return Value #
Returns the MemoryStorage
object to allow chaining.
Callback Response #
Returns an integer containing the number of removed elements.
Usage #
String[] members = new String[]{"member1", "member2", "..."};
kuzzle.memoryStorage.srem("key", members, new ResponseListener<Long>() {
@Override
public void onSuccess(int count) {
// callback called once the action has completed
}
@Override
public void onError(JSONObject error) {
}
});
Callback response:
2
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