---
title: CIFeatureTypeQRCode
framework: coreimage
role: symbol
role_heading: Global Variable
path: coreimage/cifeaturetypeqrcode
---

# CIFeatureTypeQRCode

A Core Image feature type for QR code object.

## Declaration

```swift
let CIFeatureTypeQRCode: String
```

## Discussion

Discussion To detect QR codes in an image or video, pass this to /CIDetector/detectorOfType:context:options: Use the CIQRCodeFeature class to find more information about the detected QR code.

## See Also

### Feature Types

- [CIFeatureTypeFace](coreimage/cifeaturetypeface.md)
- [CIFeatureTypeRectangle](coreimage/cifeaturetyperectangle.md)
- [CIFeatureTypeText](coreimage/cifeaturetypetext.md)