Index - F
| Fatal | Client |
| fetch | JetStream.API.Message, JetStream.API |
| FetchExpiresMicros | JetStream.API.Message, JetStream.API |
| fetchKeyValueWatch | JetStream.API.KeyValue, JetStream.API |
| FetchNoWaitMicros | JetStream.API.Message, JetStream.API |
| FetchOption | JetStream.API.Message, JetStream.API |
| fetchOrdered | JetStream.API.Message, JetStream.API |
| FetchWait | JetStream.API.Message, JetStream.API |
| FileStorage | JetStream.API.Stream, JetStream.API |
| flush | API |
| FlushOption | API |