---
title: AVCaptionUnitsType.percent
framework: avfoundation
role: symbol
role_heading: Case
path: avfoundation/avcaptionunitstype/percent
---

# AVCaptionUnitsType.percent

A percentage-based unit type.

## Declaration

```swift
case percent
```

## See Also

### Unit types

- [AVCaptionUnitsType.cells](avfoundation/avcaptionunitstype/cells.md)
- [AVCaptionUnitsType.unspecified](avfoundation/avcaptionunitstype/unspecified.md)