Is there a way to get Connected Models from a Model

Hi,

I am trying to get the Connected Models (as shown below) from Model object in Report,

but I am not able to find methods that returns Connected Models from Models, I could get the Connected Objects using Report class Model - Method getSuperiorObjDefs. Is there any relevant available for Report similar to Macro class Designer - Method getSuperiorModels ?

Thanks,

JeyaKarthik N R