A Boolean value indicating whether the capture output currently supports simultaneous photo capture with both cameras on a dual-camera device.
- iOS 11.0–13.0Deprecated
Not all devices and capture formats support dual camera capture. This property’s value can change if the
session property of the current capture session or the
active property of the underlying capture device changes. If a camera or format change causes this property’s value to become
dual property’s value also becomes
This property is key-value observable.