C# - IDataReader to Object mapping using generics

Question

How can I map a DataReader object into a class object by using generics?

For example I need to do the following:

public class Mapper
    {
          


        

Answer 1

Well, i don't know if it fits here, but you could be using the yield keyword

public static IEnumerable MapObject(IDataReader dr, Func convertFunction)
        {
            while (dr.Read())
            {
                yield return convertFunction(dr);
            }
        }