code: def global_step_from_engine(
      engine: Engine, custom_event_name: Optional[Events] = None
  ) -> Callable:
      """Helper method to setup `global_step_transform` function using another engine.
      This can be helpful for logging trainer epoch/iteration while output handler is attached to an evaluator.
  
      Args:
          engine: engine which state is used to provide the global step
          custom_event_name: registered event name. Optional argument, event name to use.
  
      Returns:
          global step based on provided engine
      """
  
      def wrapper(_: Any, event_name: Events) -> int:
          if custom_event_name is not None:
              event_name = custom_event_name
          return engine.state.get_event_attrib_value(event_name)
  
      return wrapper
  
file_path: ignite/ignite/handlers/__init__.py
imports: from typing import Any, Callable, Optional
  from ignite.engine import Engine
  from ignite.engine.events import Events
  from ignite.handlers.checkpoint import Checkpoint, DiskSaver, ModelCheckpoint
  from ignite.handlers.early_stopping import EarlyStopping
  from ignite.handlers.ema_handler import EMAHandler
  from ignite.handlers.lr_finder import FastaiLRFinder
  from ignite.handlers.param_scheduler import BaseParamScheduler, ConcatScheduler, CosineAnnealingScheduler, create_lr_scheduler_with_warmup, CyclicalScheduler, LinearCyclicalScheduler, LRScheduler, ParamGroupScheduler, ParamScheduler, PiecewiseLinear, ReduceLROnPlateauScheduler
  from ignite.handlers.state_param_scheduler import ExpStateScheduler, LambdaStateScheduler, MultiStepStateScheduler, PiecewiseLinearStateScheduler, StateParamScheduler, StepStateScheduler
  from ignite.handlers.stores import EpochOutputStore
  from ignite.handlers.terminate_on_nan import TerminateOnNan
  from ignite.handlers.time_limit import TimeLimit
  from ignite.handlers.time_profilers import BasicTimeProfiler, HandlersTimeProfiler
  from ignite.handlers.timing import Timer
label_desc: Use image node_id 1 for calling a global function with example usage: global_step_from_engine(engine, custom_event_name) and returns: wrapper, engine