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# netServiceBrowser(_:didFind:moreComing:)

Tells the delegate the sender found a service.

```
optional func netServiceBrowser(_ browser: NetServiceBrowser, didFind service: NetService, moreComing: Bool)
```

## Parameters

`browser`

Sender of this delegate message.

`service`

Network service found by `netServiceBrowser`. The delegate can use this object to connect to and use the service.

`moreComing`

<doc://com.apple.documentation/documentation/Swift/true> when `netServiceBrowser` is waiting for additional services. <doc://com.apple.documentation/documentation/Swift/false> when there are no additional services.

## Discussion

The delegate uses this message to compile a list of available services. It should wait until `moreServicesComing` is <doc://com.apple.documentation/documentation/Swift/false> to do a bulk update of user interface elements.

### Special Considerations

If the delegate chooses to resolve `netService`, it should retain `netService` and set itself as that service’s delegate. The delegate should, therefore, release that service when it receives the [`netServiceDidResolveAddress(_:)`](/documentation/Foundation/NetServiceDelegate/netServiceDidResolveAddress(_:)) or [`netService(_:didNotResolve:)`](/documentation/Foundation/NetServiceDelegate/netService(_:didNotResolve:)) delegate messages of the  [`NetService`](/documentation/Foundation/NetService) class.

## See Also

[`searchForServices(ofType:inDomain:)`](/documentation/Foundation/NetServiceBrowser/searchForServices(ofType:inDomain:))

Starts a search for services of a particular type within a specific domain.


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