# ARFaceManagerExtensions

Extensions to AR Foundation's `ARFaceManager`.

## Summary

| ### Public static functions ||
|---|---|
| `https://developer.android.com/develop/xr/unity/reference/class/Google/XR/Extensions/ARFaceManagerExtensions#trygetfacetrackermode(this ARFaceManager faceManager, out https://developer.android.com/develop/xr/unity/reference/namespace/Google/XR/Extensions#xrfacetrackermode faceTrackerMode)` | `bool` Extension method to ARFaceManager that attempts to retrieve current face tracking modality. |

## Public static functions

### TryGetFaceTrackerMode

```c#
bool TryGetFaceTrackerMode(
  this ARFaceManager faceManager,
  out XRFaceTrackerMode faceTrackerMode
)
```
Extension method to ARFaceManager that attempts to retrieve current face tracking modality.


Details Parameters `faceManager` ARFaceManager to get the modality from. `faceTrackerMode` [XRFaceTrackerMode](https://developer.android.com/develop/xr/unity/reference/namespace/Google/XR/Extensions#xrfacetrackermode) to fill out with up-to-date data, if the method returns `true`. **Returns** Returns `true` if successful and faceTrackerMode was filled out with up-to-date data, returns `false` otherwise.