---
title: isVirtualDeviceConstituentPhotoDeliverySupported
framework: avfoundation
role: symbol
role_heading: Instance Property
path: avfoundation/avcapturephotooutput/isvirtualdeviceconstituentphotodeliverysupported
---

# isVirtualDeviceConstituentPhotoDeliverySupported

A Boolean value that indicates whether the photo output configuration supports delivery of photos from constituent cameras of a virtual device.

## Declaration

```swift
var isVirtualDeviceConstituentPhotoDeliverySupported: Bool { get }
```

## Discussion

Discussion The system only supports virtual device constituent photo delivery for certain capture session presets and capture device formats. When switching cameras or formats, this property may change. When this property changes from true to false, isVirtualDeviceConstituentPhotoDeliveryEnabled also reverts to false. This property is key-value observable.

## See Also

### Configuring virtual device capture

- [isVirtualDeviceFusionSupported](avfoundation/avcapturephotooutput/isvirtualdevicefusionsupported.md)
- [isVirtualDeviceConstituentPhotoDeliveryEnabled](avfoundation/avcapturephotooutput/isvirtualdeviceconstituentphotodeliveryenabled.md)