---
title: AUVoiceIOSpeechActivityEvent.hasStarted
framework: audiotoolbox
role: symbol
role_heading: Case
path: audiotoolbox/auvoiceiospeechactivityevent/hasstarted
---

# AUVoiceIOSpeechActivityEvent.hasStarted

A state that indicates speech started.

## Declaration

```swift
case hasStarted
```

## See Also

### Determining when muted speech starts and stops

- [AUVoiceIOSpeechActivityEvent.hasEnded](audiotoolbox/auvoiceiospeechactivityevent/hasended.md)