class_docstr: A module that builds on top of model.
  
  Args:
      name (str): Module name, also the variable scope.
docstr: Get global variables.
  
  Returns:
      List[tf.Variable]: A list of global variables in the current
          variable scope.
docstr_tok: ["Get","global","variables",".","Returns",":","List","[","tf.Variable","]",":","A","list","of","global","variables","in","the","current","variable","scope","."]
code: def get_global_vars(self):
      """Get global variables.
  
      Returns:
          List[tf.Variable]: A list of global variables in the current
              variable scope.
  
      """
      return self._variable_scope.global_variables()
  
imports: import abc
  import tensorflow
  from garage.np import flatten_tensors, unflatten_tensors
label_desc: Use image node_id 8 for calling the Module obj's underlying member method code with example usage: obj.get_global_vars() and returns: self