Method flush

Lib/_pyio.py:377–383

Flush write buffers, if applicable. This is not implemented for read-only and non-blocking streams.

(self)

    ### Flush and close ###

    def flush(self):
        """Flush write buffers, if applicable.

        This is not implemented for read-only and non-blocking streams.
        """
        self._checkClosed()
        # XXX Should this return the number of bytes written???

    __closed = False