getFaceId method

int getFaceId()

Gets the unique face ID.

return Unique face ID. throws FaceException An error has occurred during Face Library execution.

Implementation

int getFaceId() {
  Pointer<Int> pFaceId = calloc();
  try {
    var err = faceSDK.id3FacePortrait_GetFaceId(_pHandle.value, pFaceId);
    if (err != FaceError.success.value) {
      throw FaceException(err);
    }
    final vFaceId = pFaceId.value;
    return vFaceId;
  } finally {
    calloc.free(pFaceId);
  }
}