---
title: VNBarcodeCompositeType.none
framework: vision
role: symbol
role_heading: Case
path: vision/vnbarcodecompositetype/none
---

# VNBarcodeCompositeType.none

A type that represents no composite type.

## Declaration

```swift
case none
```

## See Also

### Composite Types

- [VNBarcodeCompositeType.gs1TypeA](vision/vnbarcodecompositetype/gs1typea.md)
- [VNBarcodeCompositeType.gs1TypeB](vision/vnbarcodecompositetype/gs1typeb.md)
- [VNBarcodeCompositeType.gs1TypeC](vision/vnbarcodecompositetype/gs1typec.md)
- [VNBarcodeCompositeType.linked](vision/vnbarcodecompositetype/linked.md)