How To Detach Face through Code

Hello,

I am trying to detach a face(s) from a mesh using probuilder via code. I understand I can do this Detach Face function via the editor while in facemode, but I need to do this at run time. I tried to look at the documentation but can't find it anywhere. I also would like to the transform to be at the center of the face(s) and not of the detached parent.

Any help would be greatly appreciated