class_docstr: To be implemented by meta features exposed through the ``H2OMeta` metaclass
class_docstr_tok: ["To","be","implemented","by","meta","features","exposed","through","the","``","H2OMeta","`","metaclass"]
docstr: Allows to dynamically change how the class will be constructed
code: def before_class(cls, bases, dct):
      """Allows to dynamically change how the class will be constructed"""
      return bases, dct
  
imports: from h2o.utils.compatibility import *
  from functools import wraps
  import inspect
  import warnings
  from h2o.exceptions import H2ODeprecationWarning
label_desc: Use image node_id 1 for calling the MetaFeature obj's underlying member method code with example usage: obj.before_class(cls, bases, dct) and returns: bases,  dct