mItemVOGroupHash
Hash = "0x0" The VO group, as the hash of its name. The client compares it with ItemData.itemVOGroup of the current item.
A condition that passes when the item of the current item event belongs to the VO
group mItemVOGroupHash. The client sets the current item in the BuyItem, Purchase
and PingShopItem situations. If no item is set, the condition fails.
Hash = "0x0" The VO group, as the hash of its name. The client compares it with ItemData.itemVOGroup of the current item.