(PHP 8 >= 8.4.0)
Une sous-classe de PDO représentant une connexion utilisant le pilote Firebird PDO.
$dsn,$username = null,$password = null,$options = null$dsn,$username = null,$password = null,$options = null$query, ?int $fetchMode = PDO::FETCH_COLUMN, int $colno): PDOStatement|false$query,$fetchMode = PDO::FETCH_CLASS,$classname,$constructorArgs$query, ?int $fetchMode = PDO::FETCH_INTO, object $object): PDOStatement|falsePdo\Firebird::ATTR_DATE_FORMATPdo\Firebird::ATTR_TIME_FORMATPdo\Firebird::ATTR_TIMESTAMP_FORMATPdo\Firebird::TRANSACTION_ISOLATION_LEVELPdo\Firebird::READ_COMMITTED,
Pdo\Firebird::REPEATABLE_READ,
ou Pdo\Firebird::SERIALIZABLE.
Pdo\Firebird::READ_COMMITTEDPdo\Firebird::REPEATABLE_READPdo\Firebird::SERIALIZABLEPdo\Firebird::WRITABLE_TRANSACTIONREAD ONLY et READ WRITE.
Par défaut, il est true indiquant READ WRITE.