---
title: popDebugGroup()
framework: metal
role: symbol
role_heading: Instance Method
path: metal/mtliocommandbuffer/popdebuggroup()
---

# popDebugGroup()

Restores the previous name for this input/output command encoder by removing the top item of the debug name stack.

## Declaration

```swift
func popDebugGroup()
```

## See Also

### Debugging a command buffer

- [label](metal/mtliocommandbuffer/label.md)
- [pushDebugGroup(_:)](metal/mtliocommandbuffer/pushdebuggroup(_:).md)