---
title: IKScannerDeviceViewTransferMode.memoryBased
framework: quartz
role: symbol
role_heading: Case
path: quartz/ikscannerdeviceviewtransfermode/memorybased
---

# IKScannerDeviceViewTransferMode.memoryBased

The scanned data is returned to the delegate as a NSData object.

## Declaration

```swift
case memoryBased
```

## See Also

### Constants

- [IKScannerDeviceViewTransferMode.fileBased](quartz/ikscannerdeviceviewtransfermode/filebased.md)