---
title: MTLDeviceLocation.slot
framework: metal
role: symbol
role_heading: Case
path: metal/mtldevicelocation/slot
---

# MTLDeviceLocation.slot

A GPU location that indicates a person connected the GPU to a system’s internal slot.

## Declaration

```swift
case slot
```

## See Also

### Determining the GPU’s location

- [MTLDeviceLocation.builtIn](metal/mtldevicelocation/builtin.md)
- [MTLDeviceLocation.external](metal/mtldevicelocation/external.md)
- [MTLDeviceLocation.unspecified](metal/mtldevicelocation/unspecified.md)