PHP 8.5.0 Beta 2 available for testing

The mysqli class

(PHP 5, PHP 7, PHP 8)

Introduction

Represents a connection between PHP and a MySQL database.

Class synopsis

class mysqli {
/* Properties */
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 ;
/* Methods */
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 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
#[\Deprecated]
public kill (int $process_id): bool
public more_results (): bool
public multi_query (string $query): bool
public next_result (): bool
public options (int $option, string |int $value): bool
public static poll (
? array &$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
#[\Deprecated]
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 store_result (int $mode = 0): mysqli_result |false
public thread_safe (): bool
}

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