LOOP Through AFEM

I am trying to write a journal that will loop trough the AssyFem go to each Fem part and list certain parameters.
I found amazing code on this site that allows to extract parameters form the mesh. How ever all my efforts to write a code that will loop trough the fems in the Assy fem but no success so far.

Need advise.

For Each Fempart As CAE.Fempart In Assyfempart.?????????

For Each theMeshCollector As CAE.MeshCollector In femPart.BaseFEModel.MeshManager.GetMeshCollectors

and then

For Each theMeshCollector As CAE.MeshCollector In femPart.BaseFEModel.MeshManager.GetMeshCollectors