code: def content(self):
      return self._file_composite.content
  
imports: from io import IOBase
  from typing import TYPE_CHECKING, Optional, TypeVar, Union
  from neptune.internal.types.file_types import FileComposite, InMemoryComposite, LocalFileComposite, StreamComposite
  from neptune.internal.utils import verify_type
  from neptune.internal.utils.images import get_html_content, get_image_content, get_pickle_content, is_altair_chart, is_bokeh_figure, is_matplotlib_figure, is_numpy_array, is_pandas_dataframe, is_pil_image, is_plotly_figure, is_seaborn_figure
  from neptune.types.atoms.atom import Atom
label_desc: Use image node_id 5 for calling the File obj's underlying member method code with example usage: obj.content() and returns: self