private static void RemoveStockIcon(StockIconCodon iconCodon) { var hash = iconCodon.GetHashCode(); if (IconStock.ContainsKey(hash)) IconStock.Remove(hash); }
private static void AddStockIcon(StockIconCodon iconCodon) { var hash = iconCodon.GetHashCode(); if (!IconStock.ContainsKey(hash)) { IconStock.Add(hash,iconCodon); } }