:right-sidebar: True

FilterOutputStream
===================================================================

.. currentmodule:: gi.repository.Gio





.. class:: FilterOutputStream(**properties: ~typing.Any)
   :no-contents-entry:


Superclasses: :class:`~gi.repository.Gio.OutputStream`, :class:`~gi.repository.GObject.Object`


Subclasses: :class:`~gi.repository.Gio.BufferedOutputStream`, :class:`~gi.repository.Gio.ConverterOutputStream`, :class:`~gi.repository.Gio.DataOutputStream`




Base class for output stream implementations that perform some
kind of filtering operation on a base stream. Typical examples
of filtering operations are character set conversion, compression
and byte order flipping.




Methods
-------

.. rst-class:: interim-class

.. class:: FilterOutputStream
   :no-index:


   .. method:: get_base_stream() -> ~gi.repository.Gio.OutputStream

      Gets the base stream for the filter stream.










   .. method:: get_close_base_stream() -> bool

      Returns whether the base stream will be closed when ``stream`` is
      closed.










   .. method:: set_close_base_stream(close_base: bool) -> None

      Sets whether the base stream will be closed when ``stream`` is closed.







      :param close_base: ``TRUE`` to close the base stream.








Properties
----------

.. rst-class:: interim-class

.. class:: FilterOutputStream
   :no-index:
   

   .. attribute:: props.base_stream
      :type: ~gi.repository.Gio.OutputStream

      The type of the None singleton.







   .. attribute:: props.close_base_stream
      :type: bool

      The type of the None singleton.















Fields
------

.. rst-class:: interim-class

.. class:: FilterOutputStream
   :no-index:
   

   .. attribute:: base_stream

      






   .. attribute:: parent_instance