---
title: deviceClass
framework: accessoryaccess
role: symbol
role_heading: Instance Property
path: accessoryaccess/aausbaccessorymatchingcriteria/devicematchingcriteria/deviceclass
---

# deviceClass

The value that represents the device class.

## Declaration

```swift
var deviceClass: Int?
```

## See Also

### Device characteristics

- [deviceProtocol](accessoryaccess/aausbaccessorymatchingcriteria/devicematchingcriteria/deviceprotocol.md)
- [deviceSubClass](accessoryaccess/aausbaccessorymatchingcriteria/devicematchingcriteria/devicesubclass.md)
- [productID](accessoryaccess/aausbaccessorymatchingcriteria/devicematchingcriteria/productid.md)
- [speed](accessoryaccess/aausbaccessorymatchingcriteria/devicematchingcriteria/speed.md)
- [vendorID](accessoryaccess/aausbaccessorymatchingcriteria/devicematchingcriteria/vendorid.md)