---
title: AVCaptureDeviceSubjectAreaDidChange
framework: foundation
role: symbol
role_heading: Type Property
path: foundation/nsnotification/name-swift.struct/avcapturedevicesubjectareadidchange
---

# AVCaptureDeviceSubjectAreaDidChange

## Declaration

```swift
static var AVCaptureDeviceSubjectAreaDidChange: NSNotification.Name { get }
```