---
title: "removeObserver(_:)"
framework: virtualization
role: symbol
role_heading: Instance Method
path: "virtualization/vzgraphicsdisplay/removeobserver(_:)"
---

# removeObserver(_:)

Removes a display configuration change observer.

## Declaration

```swift
func removeObserver(_ observer: any VZGraphicsDisplayObserver)
```

## Parameters

- `observer`: The observer to remove from notifications about display configuration changes.

## See Also

### Observing changes to the display configuration

- [addObserver(_:)](virtualization/vzgraphicsdisplay/addobserver(_:).md)
- [VZGraphicsDisplayObserver](virtualization/vzgraphicsdisplayobserver.md)