internal static void Refresh(SqlDataReader Reader, EntitySet <TEntity> EntitySet) { CommandToken <TEntityContext, TEntity, TEntityCallBack> token = new CommandToken <TEntityContext, TEntity, TEntityCallBack>(Reader.GetSchemaTable()); if (!refresh_setters.TryGetValue(token, out Action <SqlDataReader, EntitySet <TEntity> > refresh)) { refresh_setters.Add(token, refresh = token.Generate_Refresh_Setter()); } while (Reader.Read()) { refresh(Reader, EntitySet); } }