La classe Pdo\Dblib

(PHP 8 >= 8.4.0)

Introduction

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

Synopsis de la classe

namespace Pdo;

class Dblib 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_CONNECTION_TIMEOUT;

public const int ATTR_QUERY_TIMEOUT;

public const bool ATTR_STRINGIFY_UNIQUEIDENTIFIER;

public const int ATTR_VERSION;

public const int ATTR_TDS_VERSION;

public const int ATTR_SKIP_EMPTY_ROWSETS;

public const bool ATTR_DATETIME_CONVERT;

/* 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\Dblib::ATTR_CONNECTION_TIMEOUT

Pdo\Dblib::ATTR_QUERY_TIMEOUT

Pdo\Dblib::ATTR_STRINGIFY_UNIQUEIDENTIFIER

À partir de PHP 8.4.0, cette constante est de type bool ; elle était auparavant de type int.

Pdo\Dblib::ATTR_VERSION

Pdo\Dblib::ATTR_TDS_VERSION

Pdo\Dblib::ATTR_SKIP_EMPTY_ROWSETS

Pdo\Dblib::ATTR_DATETIME_CONVERT

Cet attribut de connexion contrôle le format des chaînes pour les types datetime. Lorsqu'il vaut false, PDO_DBLIB retourne un type datetime sous forme de chaîne dans le format que SQL Server retourne (c'est-à-dire "2017-10-27 10:22:44"). Lorsqu'il vaut true, PDO_DBLIB convertit le type datetime en chaîne en utilisant un format défini par l'utilisateur ou par la locale, tel que spécifié dans le fichier FreeTDS locales.conf. Par défaut, cet attribut vaut false.

À partir de PHP 8.4.0, cette constante est de type bool ; elle était auparavant de type int.

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