这充分展示了与控件实例交互的能力。

This demonstrates the ability to interact with the control instance.

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然后可以通过设置特性来声明服务器控件实例上的属性参数和事件绑定。

You then set attributes to declare property arguments and event bindings on server control instances.

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相反，它们被替换为告诉ObjectDataSource控件实例化哪个业务类以及使用哪个方法来检索或修改数据的其他属性。

Instead, they are replaced with other properties which tell the ObjectDataSource control which business class to instantiate and which method to use to retrieve or modify the data.

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