protected void OnPromotionTypeChanged(Product product)
{
if (Promotion != null)
{
Console.WriteLine("Product {0} is in promotion: {1}", product.name, product.isPromotion);
InPromotionEventArgs args = new InPromotionEventArgs(product.name);
Promotion(this, args);
}
}
public static void Product_OnPromotionTypeChanged(object sender, InPromotionEventArgs eventArgs)
{
}
