---
title: mode
framework: quartz
role: symbol
role_heading: Instance Property
path: quartz/ikscannerdeviceview/mode
---

# mode

The display mode used by the device view.

## Declaration

```swift
var mode: IKScannerDeviceViewDisplayMode { get set }
```

## Discussion

Discussion The possible constants are described in IKScannerDeviceViewDisplayMode.

## See Also

### Setting the Device View’s Display Mode

- [hasDisplayModeAdvanced](quartz/ikscannerdeviceview/hasdisplaymodeadvanced.md)
- [hasDisplayModeSimple](quartz/ikscannerdeviceview/hasdisplaymodesimple.md)