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# AVSpeechSynthesisProviderOutputBlock

A type that represents the method for sending marker information to the host.

```
typealias AVSpeechSynthesisProviderOutputBlock = ([AVSpeechSynthesisMarker], AVSpeechSynthesisProviderRequest) -> Void
```

## Parameters

`markers`

An array of speech synthesis metadata.

`speechRequest`

A speech request the system associates with the metadata.

## Discussion

---

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