# FaceMeshDetectorOptions.UseCase

public static abstract @interface **FaceMeshDetectorOptions.UseCase** implements [Annotation](https://developer.android.com/reference/java/lang/annotation/Annotation.html) Defines options for main use case. By default the use case is `https://developers.google.com/android/reference/com/google/mlkit/vision/facemesh/FaceMeshDetectorOptions#FACE_MESH`.

Use case constants - enumeration of supported use case\</\>

1. `https://developers.google.com/android/reference/com/google/mlkit/vision/facemesh/FaceMeshDetectorOptions#BOUNDING_BOX_ONLY`
2. `https://developers.google.com/android/reference/com/google/mlkit/vision/facemesh/FaceMeshDetectorOptions#FACE_MESH`

### Inherited Method Summary

From interface java.lang.annotation.Annotation

|---|---|
| abstract [Class](https://developer.android.com/reference/java/lang/Class.html)\<? extends [Annotation](https://developer.android.com/reference/java/lang/annotation/Annotation.html)\> | annotationType() |
| abstract boolean | equals([Object](https://developer.android.com/reference/java/lang/Object.html) arg0) |
| abstract int | hashCode() |
| abstract [String](https://developer.android.com/reference/java/lang/String.html) | toString() |