Documentation
get_obj_ref()
Get the value of the Managed Object Reference (MOR) of the given object.
See: https://vdc-repo.vmware.com/vmwb-repository/dcr-public/1ef6c336-7bef-477d-b9bb-caa1767d7e30/82521f49-9d9a-42b7-b19b-9e6cd9b30db1/mo-types-landing.html