---
title: "VisionResult.detectBarcodes(_:_:)"
framework: vision
role: symbol
role_heading: Case
path: "vision/visionresult/detectbarcodes(_:_:)"
---

# VisionResult.detectBarcodes(_:_:)

A result from performing a detect barcodes request.

## Declaration

```swift
case detectBarcodes(DetectBarcodesRequest, [BarcodeObservation])
```

## See Also

### Getting the optical flow, rectangle and barcode detection result

- [VisionResult.trackOpticalFlow(_:_:)](vision/visionresult/trackopticalflow(_:_:).md)
- [VisionResult.detectRectangles(_:_:)](vision/visionresult/detectrectangles(_:_:).md)