mysqli_get_server_info
(PHP 5)
mysqli_get_server_info
(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.
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();
?>
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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);
?>
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上例将输出：
Server version: 4.1.2-alpha-debug |