public:
static xbt::signal<void(StateEvent&)> on_destruction;
StateEvent(Container* container, Type* type, e_event_type event_type, EntityValue* value, TIData* extra);
public:
static xbt::signal<void(StateEvent&)> on_destruction;
StateEvent(Container* container, Type* type, e_event_type event_type, EntityValue* value, TIData* extra);