The mysqli class

(PHP 5, PHP 7)

Introduction

Represents a connection between PHP and a MySQL database.

Class synopsis

mysqli {
/* Properties */
int $affected_rows;
int $connect_errno;
string $connect_error;
int $errno;
array $error_list;
string $error;
int $field_count;
string $client_info;
int $client_version;
string $host_info;
string $protocol_version;
string $server_info;
int $server_version;
string $info;
mixed $insert_id;
string $sqlstate;
int $thread_id;
int $warning_count;
/* Methods */
public __construct ( string $host = ini_get("mysqli.default_host") , string $username = ini_get("mysqli.default_user") , string $passwd = ini_get("mysqli.default_pw") , string $dbname = "" , int $port = ini_get("mysqli.default_port") , string $socket = ini_get("mysqli.default_socket") )
public autocommit ( bool $mode ) : bool
public begin_transaction ( int $flags = 0 , string $name = ? ) : bool
public change_user ( string $user , string $password , string $database ) : bool
public character_set_name ( ) : string
public close ( ) : bool
public commit ( int $flags = 0 , string $name = ? ) : bool
public connect ( string $host = ini_get("mysqli.default_host") , string $username = ini_get("mysqli.default_user") , string $passwd = ini_get("mysqli.default_pw") , string $dbname = "" , int $port = ini_get("mysqli.default_port") , string $socket = ini_get("mysqli.default_socket") ) : void
public debug ( string $message ) : bool
public dump_debug_info ( ) : bool
public get_charset ( ) : object
public get_client_info ( ) : string
public get_connection_stats ( ) : bool
public get_server_info ( ) : string
public get_warnings ( ) : mysqli_warning
public init ( ) : mysqli
public kill ( int $processid ) : bool
public more_results ( ) : bool
public multi_query ( string $query ) : bool
public next_result ( ) : bool
public options ( int $option , mixed $value ) : bool
public ping ( ) : bool
public static poll ( array &$read , array &$error , array &$reject , int $sec , int $usec = 0 ) : int
public prepare ( string $query ) : mysqli_stmt
public query ( string $query , int $resultmode = MYSQLI_STORE_RESULT ) : mixed
public real_connect ( string $host = ? , string $username = ? , string $passwd = ? , string $dbname = ? , int $port = ? , string $socket = ? , int $flags = ? ) : bool
public escape_string ( string $escapestr ) : string
real_escape_string ( string $escapestr ) : string
public real_query ( string $query ) : bool
public reap_async_query ( ) : mysqli_result
public refresh ( int $options ) : bool
public release_savepoint ( string $name ) : bool
public rollback ( int $flags = 0 , string $name = ? ) : bool
public savepoint ( string $name ) : bool
public select_db ( string $dbname ) : bool
public set_charset ( string $charset ) : bool
public ssl_set ( string $key , string $cert , string $ca , string $capath , string $cipher ) : bool
public stat ( ) : string
public stmt_init ( ) : mysqli_stmt
public store_result ( int $option = ? ) : mysqli_result
public thread_safe ( ) : void
public use_result ( ) : mysqli_result
}

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