Implementation
FaceAttributesEstimator createFaceAttributesEstimator(final String ini_file) {
final faceAttributesEstimatorConstructor =
_dll_handle.lookupFunction<_FaceAttributesEstimatorConstr_c, _FaceAttributesEstimatorConstr_dart>(
_c_namespace + 'FacerecService_createFaceAttributesEstimator');
Pointer<Pointer<Utf8>> _emptyPointerStrList = malloc.allocate(1);
Pointer<Double> _emptyPointerDouble = malloc.allocate(1);
final exception = _getException();
final faceAttributesEstimatorPointer = faceAttributesEstimatorConstructor(
_impl, (_facerecConfDir + ini_file).toNativeUtf8(), 0, _emptyPointerStrList, _emptyPointerDouble, exception);
checkException(exception, _dll_handle);
return FaceAttributesEstimator(_dll_handle, faceAttributesEstimatorPointer);
}