static void stock_PriceChanged(object sender, PirceChangedEvenArgs e) { if ((e.NewPrice - e.LastPrice) / e.LastPrice > 0.1M) { Console.WriteLine("fdsfdsf"); } }
/// <summary> /// 可触发的事件的protected virtual。方法名必须与事件名一致,前面加上on /// </summary> /// <param name="e"></param> protected virtual void OnPriceChanged(PirceChangedEvenArgs e) { PriceChanged?.Invoke(this, e); }