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# nw_browse_result_change_t

Flags describing ways in which discovered services can change between specific results.

```
typealias nw_browse_result_change_t = UInt64
```

## Topics

### Browse Result Change Flags

[`nw_browse_result_change_invalid`](/documentation/Network/nw_browse_result_change_invalid)

The comparison was invallid.

[`nw_browse_result_change_identical`](/documentation/Network/nw_browse_result_change_identical)

The compared services are identical.

[`nw_browse_result_change_result_added`](/documentation/Network/nw_browse_result_change_result_added)

A new service was discovered.

[`nw_browse_result_change_result_removed`](/documentation/Network/nw_browse_result_change_result_removed)

A previously discovered service was removed.

[`nw_browse_result_change_txt_record_changed`](/documentation/Network/nw_browse_result_change_txt_record_changed)

The service’s associated TXT record changed.

[`nw_browse_result_change_interface_added`](/documentation/Network/nw_browse_result_change_interface_added)

The service was discovered over a new interface.

[`nw_browse_result_change_interface_removed`](/documentation/Network/nw_browse_result_change_interface_removed)

The service was no longer discovered over a certain interface.


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