---
title: kIOHIDElementTypeCollection
framework: IOKit
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 13.0+, macOS 10.0+]
path: iokit/iohidelementtype/kiohidelementtypecollection
---

# kIOHIDElementTypeCollection

## Declaration

```occ
kIOHIDElementTypeCollection = 513
```

## Discussion

Element used to identify a relationship between two or more elements.