Returns the data for the row that is being used by the interface as the basis of a connection between two System.Web.UI.WebControls.WebParts.WebPart controls.
- callback
A System.Web.UI.WebControls.WebParts.RowCallback delegate that contains the address of a method that receives the data.
Use this method to retrieve the data row values passed by the interface. The provider implements this method, and the consumer invokes it at the point when the consumer is ready to process or render data.