code: def from_csv(cls, path:PathOrStr, csv_name:str, header:str='infer', **kwargs)->'ItemList':
          "Get the filenames in `path/csv_name` opened with `header`."
          path = Path(path)
          df = pd.read_csv(path/csv_name, header=header)
          return cls.from_df(df, path=path, **kwargsf from_csv(cls, path:PathOrStr, csv_name:str, header:str='infer', **kwargs)->'ItemList':
          "Get the filenames in `path/csv_name` opened with `header`."
          path = Path(path)
          df = pd.read_csv(path/csv_name, header=header)
          return cls.from_df(df, path=path, **kwargs)
docs: Get the filenames in `path/csv_name` opened with `header`.