---
title: MTL4CommandQueueError.Code.accessRevoked
framework: metal
role: symbol
role_heading: Case
path: metal/mtl4commandqueueerror-swift.struct/code/accessrevoked
---

# MTL4CommandQueueError.Code.accessRevoked

Indicates that the system revokes GPU access because it’s responsible for too many timeouts or hangs.

## Declaration

```swift
case accessRevoked
```