---
title: nextCaptionGroup()
framework: avfoundation
role: symbol
role_heading: Instance Method
path: avfoundation/avassetreaderoutputcaptionadaptor/nextcaptiongroup()
---

# nextCaptionGroup()

Returns the next caption group.

## Declaration

```swift
func nextCaptionGroup() -> AVCaptionGroup?
```

## Return Value

Return Value The caption group, or nil of there are no more groups.

## See Also

### Reading caption groups

- [captionsNotPresentInPreviousGroups(in:)](avfoundation/avassetreaderoutputcaptionadaptor/captionsnotpresentinpreviousgroups(in:).md)