func GetIsNull(res *PgResults, row_number int, column_number int) bool { if 1 == int(C.PgGetIsNull(res.result, _C_int(row_number), _C_int(column_number))) { return true } return false }
func GetIsNull(res unsafe.Pointer, row_number int, column_number int) int { return int(C.PgGetIsNull(res, _C_int(row_number), _C_int(column_number))) }