def rid(self) -> int: """ID of the underlying R object (memory address).""" return _rinterface.get_rid(self.__sexp__._cdata)
def __sexp_refcount__(self) -> int: """Count the number of independent Python references to the underlying R object.""" return _rinterface._R_PRESERVED[ _rinterface.get_rid(self.__sexp__._cdata) ]