---
title: kIOUSBEndpointDirectionIn
framework: IOKit
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 13.0+, macOS 10.15+]
path: iokit/tiousbendpointdirection/kiousbendpointdirectionin
---

# kIOUSBEndpointDirectionIn

## Declaration

```occ
kIOUSBEndpointDirectionIn = (kIOUSBEndpointDescriptorDirectionIn >> kIOUSBEndpointDescriptorDirectionPhase)
```