API Version: 2.0
Library Version: 2.81.0
Generated by gi-docgen 2023.1
since: 2.44
void g_option_group_unref ( GOptionGroup* group )
Decrements the reference count of group by one. If the reference count drops to 0, the group will be freed. and all memory allocated by the group is released.
group
Available since: 2.44