MysqlndUhConnection::getServerVersion
(PECL mysqlnd-uh >= 1.0.0-alpha)
MysqlndUhConnection::getServerVersion — Returns the version of the MySQL server as an integer
説明
public int MysqlndUhConnection::getServerVersion
( mysqlnd_connection
$connection
)Returns the version of the MySQL server as an integer.
パラメータ
-
connection -
Mysqlnd connection handle. Do not modify!
返り値
The MySQL version.
例
例1 MysqlndUhConnection::getServerVersion() example
<?php
class proxy extends MysqlndUhConnection {
public function getServerVersion($res) {
printf("%s(%s)\n", __METHOD__, var_export(func_get_args(), true));
$ret = parent::getServerVersion($res);
printf("%s returns %s\n", __METHOD__, var_export($ret, true));
return $ret;
}
}
mysqlnd_uh_set_connection_proxy(new proxy());
$mysqli = new mysqli("localhost", "root", "", "test");
var_dump($mysqli->server_version);
?>
上の例の出力は以下となります。
proxy::getServerVersion(array ( 0 => NULL, )) proxy::getServerVersion returns 50145 int(50145)
参考
- mysqlnd_uh_set_connection_proxy() - Installs a proxy for mysqlnd connections
- mysqli_get_server_version() - MySQL サーバーのバージョンを整数値で返す
- mysql_get_server_version()
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