---
title: kMDItemParticipants
framework: coreservices
role: symbol
role_heading: Global Variable
path: coreservices/kmditemparticipants
---

# kMDItemParticipants

The list of people who are visible in an image or movie or written about in a document. A CFArray of CFStrings.

## Declaration

```swift
let kMDItemParticipants: CFString!
```