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
설명
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.
반환값
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).
예제
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);
?>
위 예제의 출력:
Server version: 40102
참고
- 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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