fetch(PDO::FETCH_NUM); } public function fetchAssociative(): array|false { return $this->fetch(PDO::FETCH_ASSOC); } public function fetchOne(): mixed { return $this->fetch(PDO::FETCH_COLUMN); } /** * {@inheritDoc} */ public function fetchAllNumeric(): array { return $this->fetchAll(PDO::FETCH_NUM); } /** * {@inheritDoc} */ public function fetchAllAssociative(): array { return $this->fetchAll(PDO::FETCH_ASSOC); } /** * {@inheritDoc} */ public function fetchFirstColumn(): array { return $this->fetchAll(PDO::FETCH_COLUMN); } public function rowCount(): int { try { return $this->statement->rowCount(); } catch (PDOException $exception) { throw Exception::new($exception); } } public function columnCount(): int { try { return $this->statement->columnCount(); } catch (PDOException $exception) { throw Exception::new($exception); } } public function getColumnName(int $index): string { try { $meta = $this->statement->getColumnMeta($index); } catch (ValueError $exception) { throw InvalidColumnIndex::new($index, $exception); } catch (PDOException $exception) { throw Exception::new($exception); } if ($meta === false) { throw InvalidColumnIndex::new($index); } return $meta['name']; } public function free(): void { $this->statement->closeCursor(); } /** * @phpstan-param PDO::FETCH_* $mode * * @throws Exception */ private function fetch(int $mode): mixed { try { return $this->statement->fetch($mode); } catch (PDOException $exception) { throw Exception::new($exception); } } /** * @phpstan-param PDO::FETCH_* $mode * * @return list * * @throws Exception */ private function fetchAll(int $mode): array { try { return $this->statement->fetchAll($mode); } catch (PDOException $exception) { throw Exception::new($exception); } }