---
title: kCGImagePropertyCIFFReleaseTiming
framework: imageio
role: symbol
role_heading: Global Variable
path: imageio/kcgimagepropertyciffreleasetiming
---

# kCGImagePropertyCIFFReleaseTiming

The priority for shutter release timing—shutter or focus.

## Declaration

```swift
let kCGImagePropertyCIFFReleaseTiming: CFString
```

## See Also

### Shutter Information

- [kCGImagePropertyCIFFSelfTimingTime](imageio/kcgimagepropertyciffselftimingtime.md)
- [kCGImagePropertyCIFFReleaseMethod](imageio/kcgimagepropertyciffreleasemethod.md)
- [kCGImagePropertyCIFFContinuousDrive](imageio/kcgimagepropertyciffcontinuousdrive.md)
- [kCGImagePropertyCIFFShootingMode](imageio/kcgimagepropertyciffshootingmode.md)