mysqli::$server_info

mysqli::get_server_info

mysqli_get_server_info

(PHP 5, PHP 7, PHP 8)

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 $mysql): string

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

Parameters

mysql

Procedural style only: A mysqli object 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

See Also