La classe Pdo\Odbc

(PHP 8 >= 8.4.0)

Introduction

Une sous-classe de PDO représentant une connexion utilisant le pilote ODBC PDO.

Synopsis de la classe

namespace Pdo;

class Odbc extends PDO {

/* Constantes héritées */

public const int PDO::PARAM_NULL;

public const int PDO::PARAM_BOOL = 5;

public const int PDO::PARAM_INT = 1;

public const int PDO::PARAM_STR = 2;

public const int PDO::PARAM_LOB = 3;

public const int PDO::PARAM_STMT = 4;

public const int PDO::PARAM_INPUT_OUTPUT;

public const int PDO::PARAM_STR_NATL;

public const int PDO::PARAM_STR_CHAR;

public const int PDO::PARAM_EVT_ALLOC;

public const int PDO::PARAM_EVT_FREE;

public const int PDO::PARAM_EVT_EXEC_PRE;

public const int PDO::PARAM_EVT_EXEC_POST;

public const int PDO::PARAM_EVT_FETCH_PRE;

public const int PDO::PARAM_EVT_FETCH_POST;

public const int PDO::PARAM_EVT_NORMALIZE;

public const int PDO::FETCH_DEFAULT;

public const int PDO::FETCH_LAZY;

public const int PDO::FETCH_ASSOC;

public const int PDO::FETCH_NUM;

public const int PDO::FETCH_BOTH;

public const int PDO::FETCH_OBJ;

public const int PDO::FETCH_BOUND;

public const int PDO::FETCH_COLUMN;

public const int PDO::FETCH_CLASS;

public const int PDO::FETCH_INTO;

public const int PDO::FETCH_FUNC;

public const int PDO::FETCH_GROUP;

public const int PDO::FETCH_UNIQUE;

public const int PDO::FETCH_KEY_PAIR;

public const int PDO::FETCH_CLASSTYPE;

public const int PDO::FETCH_SERIALIZE;

public const int PDO::FETCH_PROPS_LATE;

public const int PDO::FETCH_NAMED;

public const int PDO::ATTR_AUTOCOMMIT;

public const int PDO::ATTR_PREFETCH;

public const int PDO::ATTR_TIMEOUT;

public const int PDO::ATTR_ERRMODE;

public const int PDO::ATTR_SERVER_VERSION;

public const int PDO::ATTR_CLIENT_VERSION;

public const int PDO::ATTR_SERVER_INFO;

public const int PDO::ATTR_CONNECTION_STATUS;

public const int PDO::ATTR_CASE;

public const int PDO::ATTR_CURSOR_NAME;

public const int PDO::ATTR_CURSOR;

public const int PDO::ATTR_ORACLE_NULLS;

public const int PDO::ATTR_PERSISTENT;

public const int PDO::ATTR_STATEMENT_CLASS;

public const int PDO::ATTR_FETCH_TABLE_NAMES;

public const int PDO::ATTR_FETCH_CATALOG_NAMES;

public const int PDO::ATTR_DRIVER_NAME;

public const int PDO::ATTR_STRINGIFY_FETCHES;

public const int PDO::ATTR_MAX_COLUMN_LEN;

public const int PDO::ATTR_EMULATE_PREPARES;

public const int PDO::ATTR_DEFAULT_FETCH_MODE;

public const int PDO::ATTR_DEFAULT_STR_PARAM;

public const int PDO::ERRMODE_SILENT;

public const int PDO::ERRMODE_WARNING;

public const int PDO::ERRMODE_EXCEPTION;

public const int PDO::CASE_NATURAL;

public const int PDO::CASE_LOWER;

public const int PDO::CASE_UPPER;

public const int PDO::NULL_NATURAL;

public const int PDO::NULL_EMPTY_STRING;

public const int PDO::NULL_TO_STRING;

public const string PDO::ERR_NONE;

public const int PDO::FETCH_ORI_NEXT;

public const int PDO::FETCH_ORI_PRIOR;

public const int PDO::FETCH_ORI_FIRST;

public const int PDO::FETCH_ORI_LAST;

public const int PDO::FETCH_ORI_ABS;

public const int PDO::FETCH_ORI_REL;

public const int PDO::CURSOR_FWDONLY;

public const int PDO::CURSOR_SCROLL;

/* Constantes */

public const int ATTR_USE_CURSOR_LIBRARY;

public const int ATTR_ASSUME_UTF8;

public const int SQL_USE_IF_NEEDED;

public const int SQL_USE_DRIVER;

public const int SQL_USE_ODBC;

/* Méthodes héritées */

public function PDO::__construct(
    string $dsn,
    ?string $username = null,
    #[\SensitiveParameter]?string $password = null,
    ?array $options = null
)

public function PDO::beginTransaction(): bool

public function PDO::commit(): bool

public static function PDO::connect(
    string $dsn,
    ?string $username = null,
    #[\SensitiveParameter]?string $password = null,
    ?array $options = null
): static

public function PDO::errorCode(): ?string

public function PDO::errorInfo(): array

public function PDO::exec(string $statement): int|false

public function PDO::getAttribute(int $attribute): mixed

public static function PDO::getAvailableDrivers(): array

public function PDO::inTransaction(): bool

public function PDO::lastInsertId(?string $name = null): string|false

public function PDO::prepare(string $query, array $options = []): PDOStatement|false

public function PDO::query(string $query, ?int $fetchMode = null): PDOStatement|false

public function PDO::query(string $query, ?int $fetchMode = PDO::FETCH_COLUMN, int $colno): PDOStatement|false

public function PDO::query(
    string $query,
    ?int $fetchMode = PDO::FETCH_CLASS,
    string $classname,
    array $constructorArgs
): PDOStatement|false

public function PDO::query(string $query, ?int $fetchMode = PDO::FETCH_INTO, object $object): PDOStatement|false

public function PDO::quote(string $string, int $type = PDO::PARAM_STR): string|false

public function PDO::rollBack(): bool

public function PDO::setAttribute(int $attribute, mixed $value): bool

}

Constantes pré-définies

Pdo\Odbc::ATTR_USE_CURSOR_LIBRARY

Cette option contrôle l'utilisation de la bibliothèque de curseurs ODBC. La bibliothèque de curseurs ODBC prend en charge certaines fonctionnalités ODBC avancées (par exemple, les curseurs défilables par blocs), qui peuvent ne pas être implémentées par le pilote. Les valeurs suivantes sont prises en charge :

Pdo\Odbc::SQL_USE_IF_NEEDED: Utilise la bibliothèque de curseurs ODBC si nécessaire. C'est la valeur par défaut.
Pdo\Odbc::SQL_USE_DRIVER: Ne jamais utiliser la bibliothèque de curseurs ODBC.
Pdo\Odbc::SQL_USE_ODBC: Toujours utiliser la bibliothèque de curseurs ODBC.

Pdo\Odbc::ATTR_ASSUME_UTF8

Windows seulement. Si true, les données de caractères encodées en UTF-16 (CHAR, VARCHAR et LONGVARCHAR) sont converties en UTF-8 lors de la lecture ou de l'écriture de données dans la base de données. Si false (la valeur par défaut), la conversion de l'encodage des caractères peut être effectuée par le pilote.

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