# clone method

TrackedFaceList clone()

Creates a copy of the TrackedFaceList object.

return The newly created TrackedFaceList object. throws FaceException An error has occurred during Face Library execution.

## Implementation

    TrackedFaceList clone() {
      TrackedFaceList clone = TrackedFaceList();
      var err = faceSDK.id3TrackedFaceList_CopyTo(_pHandle.value, clone.handle);
      if (err != FaceError.success.value) {
        throw FaceException(err);
      }
      return clone;
    }