Creates a new instance of a #GObject subtype and sets its properties using
the provided arrays. Both arrays must have exactly @n_properties elements,
and the names and values correspond by index.
Construction parameters (see %G_PARAM_CONSTRUCT, %G_PARAM_CONSTRUCT_ONLY)
which are not explicitly specified are set to their default values.
Creates a new instance of a #GObject subtype and sets its properties using the provided arrays. Both arrays must have exactly @n_properties elements, and the names and values correspond by index.
Construction parameters (see %G_PARAM_CONSTRUCT, %G_PARAM_CONSTRUCT_ONLY) which are not explicitly specified are set to their default values.