---
title: IOFWAVCPlugTypes
framework: IOKit
role: symbol
role_heading: Enumeration
platforms: [Mac Catalyst 13.0+, macOS 10.3+]
path: iokit/iofwavcplugtypes
---

# IOFWAVCPlugTypes

## Declaration

```occ
typedef enum IOFWAVCPlugTypes : unsigned int {
    ...
} IOFWAVCPlugTypes;
```

## Topics

### Constants

- [IOFWAVCPlugAsynchInputType](iokit/iofwavcplugtypes/iofwavcplugasynchinputtype.md)
- [IOFWAVCPlugAsynchOutputType](iokit/iofwavcplugtypes/iofwavcplugasynchoutputtype.md)
- [IOFWAVCPlugExternalInputType](iokit/iofwavcplugtypes/iofwavcplugexternalinputtype.md)
- [IOFWAVCPlugExternalOutputType](iokit/iofwavcplugtypes/iofwavcplugexternaloutputtype.md)
- [IOFWAVCPlugIsochInputType](iokit/iofwavcplugtypes/iofwavcplugisochinputtype.md)
- [IOFWAVCPlugIsochOutputType](iokit/iofwavcplugtypes/iofwavcplugisochoutputtype.md)
- [IOFWAVCPlugSubunitDestType](iokit/iofwavcplugtypes/iofwavcplugsubunitdesttype.md)
- [IOFWAVCPlugSubunitSourceType](iokit/iofwavcplugtypes/iofwavcplugsubunitsourcetype.md)