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◆ subscribeAndGetPublisher()
Subscribes to this topic.
- Parameters
-
theQoS | The quality of service parameters for this subscription. |
subscriber | The subscriber's proxy. This proxy cannot be null. |
- Returns
- The per-subscriber publisher proxy. This proxy is never null.
- Exceptions
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AlreadySubscribed | Thrown when subscriber is already subscribed. |
BadQoS | Thrown when theQoS is unavailable or invalid. |
- See also
- unsubscribe
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