code: def summary(self, summary):
          
          if summary is not None and len(summary) > 25000:
              raise ValueError("Invalid value for `summary`, length must be less than or equal to `25000`")
          if summary is not None and len(summary) < 0:
              raise ValueError("Invalid value for `summary`, length must be greater than or equal to `0`")
  
          self._summary = summary
docs: Sets the summary of this DatasetPatchRequest.
          Long-form dataset summary (Markdown supported).
  
          :param summary: The summary of this DatasetPatchRequest.
          :type: str