Delayed Loading Object Data Sets

Hey

As seen on the Unity Library: https://library.vuforia.com/articles/Solution/How-To-Use-the-Vuforia-Object-Recognition-Sample you can load object data sets with a delay:

Delayed Loading Object Data Sets  enables object datasets to be partially loaded to conserve memory when several object targets are in the dataset. This option should will delay detection but reduce memory requirements.

I am wondering if something similar exists for the iOS Library, so far I have not found anything.