> ## Documentation Index
> Fetch the complete documentation index at: https://docs.karzoun.chat/llms.txt
> Use this file to discover all available pages before exploring further.

# segmentV2IsInSegment

>  Membership existence check. 



## Related topics

- [SegmentV2](/api-reference/types/SegmentV2.md)
- [segmentV2](/api-reference/queries/segmentV2.md)
- [segmentsV2](/api-reference/queries/segmentsV2.md)
- [segmentV2Count](/api-reference/queries/segmentV2Count.md)
- [segmentV2Unarchive](/api-reference/mutations/segmentV2Unarchive.md)