Forex_Strategy_Builder.Journal_Bars.OnSelectedBarChange C# (CSharp) Метод

        protected virtual void OnSelectedBarChange(EventArgs e)
        {
            // Invokes the delegate
            if (SelectedBarChange != null && selectedBarOld != SelectedBar)
            {
                SelectedBarChange(this, e);
                selectedBarOld = SelectedBar;
            }

            return;
        }