:right-sidebar: True

OptionGroup
===================================================================

.. currentmodule:: gi.repository.GLib





.. class:: OptionGroup(*args, **kwargs)
   :no-contents-entry:






A ``GOptionGroup`` struct defines the options in a single
group. The struct has only private fields and should not be directly accessed.

All options in a group share the same translation function. Libraries which
need to parse commandline options are expected to provide a function for
getting a ``GOptionGroup`` holding their options, which
the application can then add to its :obj:`~gi.repository.GLib.OptionContext`\.




Methods
-------

.. rst-class:: interim-class

.. class:: OptionGroup
   :no-index:


   .. method:: add_entries(entries: list[~gi.repository.GLib.OptionEntry]) -> None

      Adds the options specified in ``entries`` to ``group``\.


      .. versionadded:: 2.6





      :param entries: a :const:`None`-terminated array of :obj:`~gi.repository.GLib.OptionEntry`




   .. method:: set_translation_domain(domain: str) -> None

      A convenience function to use gettext() for translating
      user-visible strings.


      .. versionadded:: 2.6





      :param domain: the domain to use