C# (CSharp) TestFirstConsole.EventStandard PriceChangeEventArgs 예제들

예제 #1

 //PriceChangeEventHandler
 protected virtual void OnPriceChanged(PriceChangeEventArgs e)
 {
     if (this.PriceChange != null)
     {
         this.PriceChange.Invoke(this, e);
     }
 }

예제 #2

 public void iPhone8_PriceChange(object sender, PriceChangeEventArgs e)
 {
     Console.WriteLine("年终大促销，iPhone 8 只卖 " + e.NewPrice + " 元， 原价 " + e.OldPrice + " 元，果断买！");
 }