How can I generate the trainedModel struct from my exported code from regression learning app?

Hey guys! I am new to working with matlab machine learning and I am having kind of an issue using the regression learning app. So I have trained my model using the app and a training data set. Now I can either export the model, or, what is my choice, export the code. After generating the code I am struggling with obtaining the trainedModel 1x1 struct from the code so I can use it to predict data. I am pretty sure there is a very simple answer to this but I couldn't really find a solution in the matlab machine learning handbook.

Any help would be highly appreciated! :)