[ CCode ( has_target = false ) ]
public delegate void TwoConfigItemsProcessFunc (ConfigRegistry config, ConfigItem item, ConfigItem subitem, void* data)
Callback type used for enumerating layouts/variants for countries/languages
| config |
the config registry |
| item |
the item from registry |
| subitem |
the item from registry |
| data |
anything which can be stored into the pointer |