PHP Manual
mysqli
Returns the version of the MySQL server

mysqli::$server_info

mysqli::get_server_info

mysqli_get_server_info

(PHP 5, PHP 7)

mysqli::$server_info -- mysqli::get_server_info -- mysqli_get_server_info — Returns the version of the MySQL server

Description

Object oriented style

string $mysqli->server_info;

public mysqli::get_server_info ( ) : string

Procedural style

mysqli_get_server_info ( mysqli $link ) : string

Returns a string representing the version of the MySQL server that the MySQLi extension is connected to.

Parameters

link: Procedural style only: A link identifier returned by mysqli_connect() or mysqli_init()

Return Values

A character string representing the server version.

Examples

Example #1 $mysqli->server_info example

Object oriented style

<?php$mysqli = new mysqli("localhost", "my_user", "my_password");/* check connection */if (mysqli_connect_errno()) { printf("Connect failed: %s\n", mysqli_connect_error()); exit();}/* print server version */printf("Server version: %s\n", $mysqli->server_info);/* close connection */$mysqli->close();?>

Procedural style

<?php$link = mysqli_connect("localhost", "my_user", "my_password");/* check connection */if (mysqli_connect_errno()) { printf("Connect failed: %s\n", mysqli_connect_error()); exit();}/* print server version */printf("Server version: %s\n", mysqli_get_server_info($link));/* close connection */mysqli_close($link);?>

The above examples will output:

Server version: 4.1.2-alpha-debug

Php/docs/mysqli.get-server-info

Contents