---
title: isStarted
framework: kernel
role: pseudoSymbol
path: kernel/ioaudiocontrol/isstarted
---

# isStarted

## Declaration

```occ
bool isStarted;
```

## Overview

Overview Internal state keeping track of when the IOAudioControl has been started.

## See Also

### Instance Variables

- [workLoop](kernel/ioaudiocontrol/workloop.md)
- [userClients](kernel/ioaudiocontrol/userclients.md)
- [controlID](kernel/ioaudiocontrol/controlid.md)
- [commandGate](kernel/ioaudiocontrol/commandgate.md)
- [channelID](kernel/ioaudiocontrol/channelid.md)