MySQL and PHP
Copyright 1997-2021 the PHP Documentation Group.
mysqli::$server_info
mysqli::get_server_info
mysqli_get_server_info
Returns the version of the MySQL server
Object oriented style
string mysqli->server_info ;public string mysqli::get_server_info();Procedural style
string mysqli_get_server_info(mysqli link);Returns a string representing the version of the MySQL server that the MySQLi extension is connected to.
link
Procedural style only: A link identifier returned by
mysqli_connect
or
mysqli_init
A character string representing the server version.
Example 3.51 $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
mysqli_get_client_info
|
mysqli_get_client_version
|
mysqli_get_server_version
|