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ParamSpecVariant
===================================================================

.. currentmodule:: gi.repository.GObject


.. versionadded:: 2.26




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


Superclasses: :class:`~gi.repository.GObject.ParamSpec`





A :obj:`~gi.repository.GObject.ParamSpec` derived structure that contains the meta data for :obj:`~gi.repository.GLib.Variant` properties.

When comparing values with :func:`~gi.repository.GObject.param_values_cmp`, scalar values with the same
type will be compared with :func:`~gi.repository.GLib.Variant.compare`. Other non-:const:`None` variants will
be checked for equality with :func:`~gi.repository.GLib.Variant.equal`, and their sort order is
otherwise undefined. :const:`None` is ordered before non-:const:`None` variants. Two :const:`None`
values compare equal.












Fields
------

.. rst-class:: interim-class

.. class:: ParamSpecVariant
   :no-index:
   

   .. attribute:: default_value

      A :obj:`~gi.repository.GLib.Variant`\, or :const:`None`






   .. attribute:: padding

      






   .. attribute:: parent_instance

      Private :obj:`~gi.repository.GObject.ParamSpec` portion






   .. attribute:: type

      A :obj:`~gi.repository.GLib.VariantType`\, or :const:`None`