---
title: "cameraDevice(_:didReceiveThumbnail:for:error:)"
framework: imagecapturecore
role: symbol
role_heading: Instance Method
path: "imagecapturecore/iccameradevicedelegate/cameradevice(_:didreceivethumbnail:for:error:)"
---

# cameraDevice(_:didReceiveThumbnail:for:error:)

Tells the client when the requested thumbnail is available.

## Declaration

```swift
func cameraDevice(_ camera: ICCameraDevice, didReceiveThumbnail thumbnail: CGImage?, for item: ICCameraItem, error: (any Error)?)
```

## See Also

### Receiving Thumbnails

- [cameraDevice(_:didReceiveThumbnailFor:)](imagecapturecore/iccameradevicedelegate/cameradevice(_:didreceivethumbnailfor:).md)
- [cameraDevice(_:shouldGetThumbnailOf:)](imagecapturecore/iccameradevicedelegate/cameradevice(_:shouldgetthumbnailof:).md)