---
title: "cameraDeviceViewSelectionDidChange(_:)"
framework: quartz
role: symbol
role_heading: Instance Method
path: "quartz/ikcameradeviceviewdelegate/cameradeviceviewselectiondidchange(_:)"
---

# cameraDeviceViewSelectionDidChange(_:)

Invoked when the selection changed.

## Declaration

```swift
optional func cameraDeviceViewSelectionDidChange(_ cameraDeviceView: IKCameraDeviceView!)
```

## Parameters

- `cameraDeviceView`: The camera device view that sent the message.