从营销经理在我的网站上显示折扣

问题描述：

我有一个网上商店（使用Commerce Server 2009和前端c＃asp.net构建）。我看到了类别，产品，描述，价格等。如果可以的话，我还想显示折扣。我在营销经理中创建了一个折扣。如何从
获得c＃代码的折扣价值？

I have a webshop (builded with Commerce Server 2009 and a front-end c# asp.net). I see the categories, products, descriptions, prices etc. I would like to show also the discount if it is available. I have created a discount in the Marketing Manager. How can I get the discount value from c# code?