MysqlndUhConnection::getServerVersion
(PECL mysqlnd-uh >= 1.0.0-alpha)
MysqlndUhConnection::getServerVersion — Returns the version of the MySQL server as an integer
説明
public MysqlndUhConnection::getServerVersion
( mysqlnd_connection $connection
) : int
Returns the version of the MySQL server as an integer.
パラメータ
connection- Mysqlnd connection handle. Do not modify!
返り値
The MySQL version.
例
例1 MysqlndUhConnection::getServerVersion() example
<?phpclass proxy extends MysqlndUhConnection { public function getServerVersion($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()
