Method closed

tornado/iostream.py:655–657

Returns ``True`` if the stream has been closed.

(self)

        return bool(self._write_buffer)

    def closed(self) -> bool:
        """Returns ``True`` if the stream has been closed."""
        return self._closed

    def set_nodelay(self, value: bool) -> None:
        """Sets the no-delay flag for this stream.