def fetch_tuples(self, max_tuples=<NUM_LIT:20>, timeout=None):
return self._view_object.fetch_tuples(max_tuples, timeout)<EOL>
Fetch a number of tuples from this view.

Fetching of data must have been started with
:py:meth:`start_data_fetch` before calling this method.

If ``timeout`` is ``None`` then the returned list will
contain ``max_tuples`` tuples. Otherwise if the timeout is reached
the list may contain less than ``max_tuples`` tuples.

Args:
    max_tuples(int): Maximum number of tuples to fetch.
    timeout(float): Maximum time to wait for ``max_tuples`` tuples.

Returns:
    list: List of fetched tuples.
.. versionadded:: 1.12