code: def get_model_by_output_col(self, output_col):
      for m in self.models:
          if m.output_col == output_col:
              return m
  
      return None
  
imports: from typing import List
  from synapse.ml.cyber.utils.spark_utils import DataFrameUtils, ExplainBuilder, HasSetInputCol, HasSetOutputCol
  from pyspark.ml import Estimator, Transformer
  from pyspark.ml.param.shared import HasInputCol, HasOutputCol, Param, Params
  from pyspark.sql import DataFrame, functions
label_desc: Use image node_id 3 for calling the MultiIndexerModel obj's underlying member method code with example usage: obj.get_model_by_output_col(output_col) and returns: None, m