---
title: payloadData
framework: vision
role: symbol
role_heading: Instance Property
path: vision/barcodeobservation/payloaddata
---

# payloadData

The raw data representation of the barcode’s payload.

## Declaration

```swift
let payloadData: Data?
```

## See Also

### Getting the payload

- [payloadString](vision/barcodeobservation/payloadstring.md)
- [supplementalPayloadData](vision/barcodeobservation/supplementalpayloaddata.md)
- [supplementalPayloadString](vision/barcodeobservation/supplementalpayloadstring.md)