---
title: GetEndpointProperties
framework: IOKit
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 18.4+, macOS 10.14+]
path: iokit/iousbinterfaceinterface942/2977211-getendpointproperties
---

# GetEndpointProperties

## Declaration

```occ
IOReturn (*GetEndpointProperties)(void *self, UInt8 alternateSetting, UInt8 endpointNumber, UInt8 direction, UInt8 *transferType, UInt16 *maxPacketSize, UInt8 *interval);
```