---
title: kVTHeroEye_Left
framework: videotoolbox
role: symbol
role_heading: Global Variable
path: videotoolbox/kvtheroeye_left
---

# kVTHeroEye_Left

## Declaration

```swift
let kVTHeroEye_Left: CFString
```

## See Also

### Hero Eye Values

- [kVTHeroEye_Right](videotoolbox/kvtheroeye_right.md)