class_docstr: Configuration entry definition
class_docstr_tok: ["Configuration","entry","definition"]
code: def exists(self):
      # type: () -> bool
      return any(
          key for key in self.keys if self._get(key) is not NotSet
      )
  
file_path: clearml/clearml/backend_config/entry.py
imports: import abc
  from typing import Optional, Any, Tuple, Callable, Dict
  import six
  from .converters import any_to_bool
label_desc: Use image node_id 12 for calling the Entry obj's underlying member method code with example usage: obj.exists() and returns: any