code: def isscalar(self, x):
      return self.backend.isscalar(x)
  
imports: from abc import ABC, abstractproperty, abstractmethod
  from dataclasses import dataclass
  from typing import List
  import ivy
label_desc: Use image node_id 11 for calling the FrontendConfigWithBackend obj's underlying member method code with example usage: obj.isscalar(x) and returns: self