mmengine.utils.deprecated_api_warning¶ mmengine.utils.deprecated_api_warning(name_dict, cls_name=None)[source]¶ A decorator to check if some arguments are deprecate and try to replace deprecate src_arg_name to dst_arg_name. Parameters name_dict (dict) – key (str): Deprecate argument names. val (str): Expected argument names. cls_name (Optional[str]) – Returns New function. Return type func