Terraria.ItemText.UpdateItemText C# (CSharp) Method

        public static void UpdateItemText()
        {
            int num = 0;
            for (int whoAmI = 0; whoAmI < 20; ++whoAmI)
            {
                if (Main.itemText[whoAmI].active)
                {
                    ++num;
                    Main.itemText[whoAmI].Update(whoAmI);
                }
            }
            ItemText.numActive = num;
        }
    }