---
title: MediaDeviceError
framework: mediadevice
role: symbol
role_heading: Structure
path: mediadevice/mediadeviceerror
---

# MediaDeviceError

An error returned by MediaDeviceExtension operations.

## Declaration

```swift
struct MediaDeviceError
```

## Topics

### Initializers

- [init(_:)](mediadevice/mediadeviceerror/init(_:).md)

### Instance Properties

- [code](mediadevice/mediadeviceerror/code-swift.property.md)
- [errorDescription](mediadevice/mediadeviceerror/errordescription.md)
- [failureReason](mediadevice/mediadeviceerror/failurereason.md)
- [helpAnchor](mediadevice/mediadeviceerror/helpanchor.md)
- [recoverySuggestion](mediadevice/mediadeviceerror/recoverysuggestion.md)

### Enumerations

- [MediaDeviceError.Code](mediadevice/mediadeviceerror/code-swift.enum.md)

## Relationships

### Conforms To

- [Error](swift/error.md)
- [LocalizedError](foundation/localizederror.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Session and system communication

- [MediaOutputSession](mediadevice/mediaoutputsession.md)
- [MediaDeviceRoutingManager](mediadevice/mediadeviceroutingmanager.md)
- [RealtimeSampleHandling](mediadevice/realtimesamplehandling.md)