---
title: GetLocationID
framework: IOKit
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 18.4+, macOS 10.14+]
path: iokit/iousbinterfaceinterface942/2977222-getlocationid
---

# GetLocationID

## Declaration

```occ
IOReturn (*GetLocationID)(void *self, UInt32 *locationID);
```