/**
 * g_object_add_weak_pointer:
 * @weak_pointer_location: (inout)
 */

/**
 * g_object_remove_weak_pointer:
 * @weak_pointer_location: (inout)
 */

/**
 * g_object_class_list_properties:
 * Return value: (array length=n_properties) (transfer full):
 */