---
title: adjustment
framework: avfoundation
role: symbol
role_heading: Instance Property
path: avfoundation/avcaptionconversionwarning/adjustment
---

# adjustment

A correction the converter makes when it converts a caption to a specific format.

## Declaration

```swift
var adjustment: AVCaptionConversionAdjustment? { get }
```

## Discussion

Discussion If this value is nil and you perform the conversion without correcting the problem, the system doesn’t include captions that you indicate in the output media data.

## See Also

### Inspecting the warning

- [warningType](avfoundation/avcaptionconversionwarning/warningtype-swift.property.md)
- [rangeOfCaptions](avfoundation/avcaptionconversionwarning/rangeofcaptions.md)
- [AVCaptionConversionAdjustment](avfoundation/avcaptionconversionadjustment.md)
- [AVCaptionConversionWarning.WarningType](avfoundation/avcaptionconversionwarning/warningtype-swift.struct.md)