public Xobc_import_step_itm Select_one(int step_id) {
Db_rdr rdr =
conn.Stmt_select(tbl_name, flds, fld_step_id)
.Crt_int(fld_step_id, step_id)
.Exec_select__rls_auto();
try {
return (rdr.Move_next()) ? New_itm(rdr) : Xobc_import_step_itm.Null;
} finally {
rdr.Rls();
}
}
