PHP 8.4.0 RC4 available for testing

    La classe mysqli

    (PHP 5, PHP 7, PHP 8)

    Introduction

    Représente une connexion entre PHP et une base de données MySQL.

    Synopsis de la classe

    class mysqli {
    /* Propriétés */
    public readonly int|string $affected_rows;
    public readonly string $client_info;
    public readonly int $client_version;
    public readonly int $connect_errno;
    public readonly ?string $connect_error;
    public readonly int $errno;
    public readonly string $error;
    public readonly array $error_list;
    public readonly int $field_count;
    public readonly string $host_info;
    public readonly ?string $info;
    public readonly int|string $insert_id;
    public readonly string $server_info;
    public readonly int $server_version;
    public readonly string $sqlstate;
    public readonly int $protocol_version;
    public readonly int $thread_id;
    public readonly int $warning_count;
    /* Méthodes */
    public __construct(
        ?string $hostname = null,
        ?string $username = null,
        #[\SensitiveParameter] ?string $password = null,
        ?string $database = null,
        ?int $port = null,
        ?string $socket = null
    )
    public autocommit(bool $enable): bool
    public begin_transaction(int $flags = 0, ?string $name = null): bool
    public change_user(string $username, #[\SensitiveParameter] string $password, ?string $database): bool
    public character_set_name(): string
    public close(): true
    public commit(int $flags = 0, ?string $name = null): bool
    public connect(
        ?string $hostname = null,
        ?string $username = null,
        #[\SensitiveParameter] ?string $password = null,
        ?string $database = null,
        ?int $port = null,
        ?string $socket = null
    ): bool
    public debug(string $options): true
    public dump_debug_info(): bool
    public execute_query(string $query, ?array $params = null): mysqli_result|bool
    public get_charset(): ?object
    public get_client_info(): string
    public get_connection_stats(): array
    public get_server_info(): string
    public get_warnings(): mysqli_warning|false
    public init(): ?bool
    public kill(int $process_id): bool
    public more_results(): bool
    public multi_query(string $query): bool
    next_result(): bool
    public options(int $option, string|int $value): bool
    public ping(): bool
    public static poll(
        ?array &$read,
        ?array &$error,
        array &$reject,
        int $seconds,
        int $microseconds = 0
    ): int|false
    public prepare(string $query): mysqli_stmt|false
    public query(string $query, int $result_mode = MYSQLI_STORE_RESULT): mysqli_result|bool
    public real_connect(
        ?string $hostname = null,
        ?string $username = null,
        #[\SensitiveParameter] ?string $password = null,
        ?string $database = null,
        ?int $port = null,
        ?string $socket = null,
        int $flags = 0
    ): bool
    public real_escape_string(string $string): string
    public real_query(string $query): bool
    public reap_async_query(): mysqli_result|bool
    public refresh(int $flags): bool
    public release_savepoint(string $name): bool
    public rollback(int $flags = 0, ?string $name = null): bool
    public savepoint(string $name): bool
    public select_db(string $database): bool
    public set_charset(string $charset): bool
    public ssl_set(
        ?string $key,
        ?string $certificate,
        ?string $ca_certificate,
        ?string $ca_path,
        ?string $cipher_algos
    ): true
    public stat(): string|false
    public stmt_init(): mysqli_stmt|false
    public store_result(int $mode = 0): mysqli_result|false
    public thread_safe(): bool
    public use_result(): mysqli_result|false
    }

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