---
title: supportedNumberOfTrackedFaces
framework: arkit
role: symbol
role_heading: Type Property
path: arkit/arfacetrackingconfiguration/supportednumberoftrackedfaces
---

# supportedNumberOfTrackedFaces

The maximum number of faces that the framework can track.

## Declaration

```swift
class var supportedNumberOfTrackedFaces: Int { get }
```

## Discussion

Discussion Do not exceed this value when you set maximumNumberOfTrackedFaces.

## See Also

### Tracking Multiple Faces

- [maximumNumberOfTrackedFaces](arkit/arfacetrackingconfiguration/maximumnumberoftrackedfaces.md)