mysqli::$server_info

mysqli_get_server_info

(PHP 5)

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

설명

객체 기반 형식

string $mysqli->server_info;

절차식 형식

string mysqli_get_server_info ( mysqli $link )

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

인수

link: 순차 형식 전용: mysqli_connect()나 mysqli_init()가 반환한 연결 식별자.

반환값

A character string representing the server version.

예제

Example #1 $mysqli->server_info example

객체 기반 형식


<?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();
?>

절차식 형식


<?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);
?>

위 예제들의 출력:

Server version: 4.1.2-alpha-debug

참고

mysqli_get_client_info() - Get MySQL client info
mysqli_get_client_version() - Returns the MySQL client version as an integer
mysqli_get_server_version() - Returns the version of the MySQL server as an integer