using System; using System.Runtime.InteropServices; class Program { class Item { public int Id; public string Name; public string Text; public string Effect; public string type; public int Price; public bool isEquip; public bool isBuy; public Item(int id, string name, string text, string effect, int price, bool equip, bool isbuy, string type) { Id = id; Name = name; Text = text; Effect = effect;..