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# tryNextResolvedEndpoint()

Mark the current value of resolvedEndpoint as unusable, and try to switch to the next available endpoint.

```
func tryNextResolvedEndpoint()
```

## Discussion

This should be used when the caller has attempted to communicate with the current `resolvedEndpoint`, and the caller has determined that it is unusable. If there are no other resolved endpoints, the session will move to the failed state.

---

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