QualityOfService Enumeration |
MQTT quality of service.
Namespace: Demo3D.HLE.Comms.MQTTAssembly: Demo3D.HLE (in Demo3D.HLE.dll) Version: 19.00.00
Syntaxpublic enum QualityOfService
Members| Member name | Value | Description |
|---|
| AtMostOnce | 0 |
The message is delivered at most once.
The message arrives at the receiver either once or not at all.
|
| AtLeastOnce | 1 |
The message is delivered at least once.
It is possible for a message to be sent or delivered multiple times.
|
| ExactlyOnce | 2 |
The message is delivered exactly once.
Handshaking ensures message delivery while preventing duplicates.
|
See Also