---
title: newFrameEventHandler
framework: Paravirtualized Graphics
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 14.0+, macOS 11.0+]
path: paravirtualizedgraphics/pgdisplaydescriptor/newframeeventhandler
---

# newFrameEventHandler

A handler that the framework calls when the guest environment has a new frame to display.

## Declaration

```swift
var newFrameEventHandler: PGDisplayNewFrameEventHandler? { get set }
```

## See Also

### Handling Frame Events

- [PGDisplayNewFrameEventHandler](paravirtualizedgraphics/pgdisplaynewframeeventhandler.md)