EachListItem
EachListItem(BObjectList<Item>* list, void (*func)(Item*, Param1), Param1 p1)
EachListItem(BObjectList<Item>* list, void (Item::*func)(Param1, Param2),
EachListItem(BObjectList<Item>* list, void (*func)(Item*,Param1, Param2),
EachListItem(BObjectList<Item>* list,
EachListItem(BObjectList<Item>* list,