Index - U
| unsubscribe | API |
| UnsubscribeOption | API |
| update | JetStream.API.Stream, JetStream.API |
| updateKeyValueBucket | JetStream.API.KeyValue, JetStream.API |
| updateKeyValueEntry | JetStream.API.KeyValue, JetStream.API |
| UserPassData | Client |
| UserPassHandler | Client |