---
title: deviceError
framework: system
role: symbol
role_heading: Type Property
path: system/errno/deviceerror
---

# deviceError

Device error.

## Declaration

```swift
static var deviceError: Errno { get }
```

## Mentioned in

Adopting Swift Error Constants

## Discussion

Discussion A device error has occurred; for example, a printer running out of paper. The corresponding C error is EDEVERR.

## See Also

### Device Errors

- [devicePowerIsOff](system/errno/devicepowerisoff.md)
- [inappropriateIOCTLForDevice](system/errno/inappropriateioctlfordevice.md)
- [ioError](system/errno/ioerror.md)
- [noSuchAddressOrDevice](system/errno/nosuchaddressordevice.md)
- [notBlockDevice](system/errno/notblockdevice.md)
- [operationNotSupportedByDevice](system/errno/operationnotsupportedbydevice.md)