Results from Stored Procedures can be automatically mapped to objects. An example is below.
//Get the current instance of the helper
IDataHelper db = DataHelper.SessionFactory();
//Setup the parameters
string storedProcedure = "GetAll_Customers";
Dictionary<string, object> parms = new Dictionary<string, object>();
parms.Add("@CustomerType", 1);
List<Customer> list = db.LoadFromSproc<Customer>(storedProcedure, parms);