PHP 手册
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mysqli_get_server_info

(PHP 5)

(no version information, might be only in CVS)

mysqli->server_info -- Returns the version of the MySQL server

Description

Procedural style:

string mysqli_get_server_info ( mysqli link )

Object oriented style (property):

class mysqli {

string server_info

}

Returns a string representing the version of the MySQL server that the MySQLi extension is connected to (represented by the link parameter).

返回值

A character string representing the server version.

参见

mysqli_get_client_info(), mysqli_get_client_version() 和 mysqli_get_server_version().

范例

例子 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: %s\n", $mysqli->server_info);

/* close connection */
$mysqli->close();
?>

例子 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: %s\n", mysqli_get_server_info($link));

/* close connection */
mysqli_close($link);
?>

上例将输出：

Server version: 4.1.2-alpha-debug

后退	起点	前进
mysqli_get_proto_info	上一级	mysqli_get_server_version