mysqli->server_infomysqli->server_version
mysqli_get_server_version
(PHP 5)
mysqli->server_version -- mysqli_get_server_version — Returns the version of the MySQL server as an integer
Descrierea
Object oriented style (property):
int $server_version;
Procedural style:
The mysqli_get_server_version() function returns the version of the server connected to (represented by the link parameter) as an integer.
Parametri
- link
-
Numai stilul procedural: Un identificator al legăturii întors de mysqli_connect() sau mysqli_init()
Valorile întroarse
An integer representing the server version.
The form of this version number is main_version * 10000 + minor_version * 100 + sub_version (i.e. version 4.1.0 is 40100).
Exemple
Example #1 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: %d\n", $mysqli->server_version);
/* close connection */
$mysqli->close();
?>
Example #2 Procedural style
<?php
$link = mysqli_connect("localhost", "my_user", "my_password");
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
/* print server version */
printf("Server version: %d\n", mysqli_get_server_version($link));
/* close connection */
mysqli_close($link);
?>
Exemplul de mai sus va afişa:
Server version: 40102
Vedeţi de asemenea
- mysqli_get_client_info() - Returns the MySQL client version as a string
- mysqli_get_client_version() - Get MySQL client info
- mysqli_get_server_info() - Returns the version of the MySQL server
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