---
title: compositionRenderer()
framework: quartz
role: symbol
role_heading: Instance Method
path: quartz/qccompositionparameterview/compositionrenderer()
---

# compositionRenderer()

Returns the renderer object associated with the composition parameter view.

## Declaration

```swift
func compositionRenderer() -> (any QCCompositionRenderer)!
```

## Return Value

Return Value A renderer object or nil, if the composition parameter view is not set to a renderer object.

## See Also

### Getting and Setting the Renderer

- [setCompositionRenderer(_:)](quartz/qccompositionparameterview/setcompositionrenderer(_:).md)