---
title: render()
framework: quartzcore
role: symbol
role_heading: Instance Method
path: quartzcore/carenderer/render()
---

# render()

Render the update region of the current frame to the target context.

## Declaration

```swift
func render()
```

## See Also

### Rendering a Frame

- [beginFrame(atTime:timeStamp:)](quartzcore/carenderer/beginframe(attime:timestamp:).md)
- [updateBounds()](quartzcore/carenderer/updatebounds().md)
- [addUpdate(_:)](quartzcore/carenderer/addupdate(_:).md)
- [nextFrameTime()](quartzcore/carenderer/nextframetime().md)
- [endFrame()](quartzcore/carenderer/endframe().md)