---
title: kIOUSBDescriptorSizePlatformECIDCapability
framework: IOKit
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 13.0+, macOS 10.15+]
path: iokit/tiousbdescriptorsize/kiousbdescriptorsizeplatformecidcapability
---

# kIOUSBDescriptorSizePlatformECIDCapability

## Declaration

```occ
kIOUSBDescriptorSizePlatformECIDCapability = 28
```