---
title: isDualCameraDualPhotoDeliveryEnabled
framework: avfoundation
role: symbol
role_heading: Instance Property
path: avfoundation/avcapturephotosettings/isdualcameradualphotodeliveryenabled
---

# isDualCameraDualPhotoDeliveryEnabled

A Boolean value that determines whether a dual camera device delivers images from both cameras.

## Declaration

```swift
var isDualCameraDualPhotoDeliveryEnabled: Bool { get set }
```

## Discussion

Discussion When this property is false (the default), and the photo output is configured with a capture device of the builtInDualCamera type, the photo output delivers a single main photo image for each capture. (The device determines how to produce that image from one or both cameras). If you change this setting to true, your delegate’s photoOutput(_:didFinishProcessingPhoto:error:) method fires at least twice for each main image—once for the telephoto image and again for the wide-angle image. Setting this property to true when not using a dual-camera device raises an exception.

## See Also

### Configuring photo settings

- [flashMode](avfoundation/avcapturephotosettings/flashmode.md)
- [isAutoRedEyeReductionEnabled](avfoundation/avcapturephotosettings/isautoredeyereductionenabled.md)
- [maxPhotoDimensions](avfoundation/avcapturephotosettings/maxphotodimensions.md)
- [photoQualityPrioritization](avfoundation/avcapturephotosettings/photoqualityprioritization.md)
- [isCameraCalibrationDataDeliveryEnabled](avfoundation/avcapturephotosettings/iscameracalibrationdatadeliveryenabled.md)
- [isAutoContentAwareDistortionCorrectionEnabled](avfoundation/avcapturephotosettings/isautocontentawaredistortioncorrectionenabled.md)
- [isAutoVirtualDeviceFusionEnabled](avfoundation/avcapturephotosettings/isautovirtualdevicefusionenabled.md)
- [virtualDeviceConstituentPhotoDeliveryEnabledDevices](avfoundation/avcapturephotosettings/virtualdeviceconstituentphotodeliveryenableddevices.md)
- [isAutoDualCameraFusionEnabled](avfoundation/avcapturephotosettings/isautodualcamerafusionenabled.md)
- [isAutoStillImageStabilizationEnabled](avfoundation/avcapturephotosettings/isautostillimagestabilizationenabled.md)
- [isHighResolutionPhotoEnabled](avfoundation/avcapturephotosettings/ishighresolutionphotoenabled.md)