def update_face_with_http_info(person_group_id, person_id, persisted_face_id, user_data:nil, custom_headers:nil)
      update_face_async(person_group_id, person_id, persisted_face_id, user_data:user_data, custom_headers:custom_headers).value!
    end
def update_face_with_http_info(person_group_id, person_id, persisted_face_id, user_data:nil, custom_headers:nil)
      update_face_async(person_group_id, person_id, persisted_face_id, user_data:user_data, custom_headers:custom_headers).value!
    end
Update a person persisted face's userData field.

 @param person_group_id [String] Id referencing a particular person group.
 @param person_id Id referencing a particular person.
 @param persisted_face_id Id referencing a particular persistedFaceId of an
 existing face.
 @param user_data [String] User-provided data attached to the face. The size
 limit is 1KB.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [MsRestAzure::AzureOperationResponse] HTTP response information.