:right-sidebar: True

BufferedOutputStream
===================================================================

.. currentmodule:: gi.repository.Gio





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


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



Implemented Interfaces: :class:`~gi.repository.Gio.Seekable`



:Constructors:

::

    BufferedOutputStream(**properties)
    new(base_stream:Gio.OutputStream) -> Gio.OutputStream
    new_sized(base_stream:Gio.OutputStream, size:int) -> Gio.OutputStream



Constructors
------------

.. rst-class:: interim-class

.. class:: BufferedOutputStream
   :no-index:


   .. classmethod:: new(base_stream: ~gi.repository.Gio.OutputStream) -> ~gi.repository.Gio.OutputStream

      Creates a new buffered output stream for a base stream.







      :param base_stream: a :obj:`~gi.repository.Gio.OutputStream`.





   .. classmethod:: new_sized(base_stream: ~gi.repository.Gio.OutputStream, size: int) -> ~gi.repository.Gio.OutputStream

      Creates a new buffered output stream with a given buffer size.







      :param base_stream: a :obj:`~gi.repository.Gio.OutputStream`.


      :param size: a :obj:`~gi.repository.gsize`.









Methods
-------

.. rst-class:: interim-class

.. class:: BufferedOutputStream
   :no-index:


   .. method:: get_auto_grow() -> bool

      Checks if the buffer automatically grows as data is added.










   .. method:: get_buffer_size() -> int

      Gets the size of the buffer in the ``stream``.










   .. method:: set_auto_grow(auto_grow: bool) -> None

      Sets whether or not the ``stream``'s buffer should automatically grow.
      If ``auto_grow`` is true, then each write will just make the buffer
      larger, and you must manually flush the buffer to actually write out
      the data to the underlying stream.







      :param auto_grow: a :obj:`~gi.repository.gboolean`.





   .. method:: set_buffer_size(size: int) -> None

      Sets the size of the internal buffer to ``size``.







      :param size: a :obj:`~gi.repository.gsize`.









Properties
----------

.. rst-class:: interim-class

.. class:: BufferedOutputStream
   :no-index:
   

   .. attribute:: props.auto_grow
      :type: bool

      Whether the buffer should automatically grow.







   .. attribute:: props.buffer_size
      :type: int

      The size of the backend buffer, in bytes.















Fields
------

.. rst-class:: interim-class

.. class:: BufferedOutputStream
   :no-index:
   

   .. attribute:: parent_instance

      






   .. attribute:: priv