code: def _ExportFileContent(self, aff4_object, result):
      
      if self.options.export_files_contents:
        try:
          result.content = aff4_object.Read(self.MAX_CONTENT_SIZE)
          result.content_sha256 = hashlib.sha256(result.content).hexdigest()
        except (IOError, AttributeError) as e:
          logging.warning("Can't read content of %s: %s", aff4_object.urn, e)
docs: Add file content from aff4_object to result.