Php/docs/mysqlnduhconnection.refreshserver

• PHP Manual
• MysqlndUhConnection
• Flush or reset tables and caches

MysqlndUhConnection::refreshServer

(PECL mysqlnd-uh >= 1.0.0-alpha)

MysqlndUhConnection::refreshServer — Flush or reset tables and caches

说明

public MysqlndUhConnection::refreshServer ( mysqlnd_connection $connection , int $options ) : bool

Flush or reset tables and caches.

Warning 本函数还未编写文档，仅有参数列表。

参数

connection

Mysqlnd connection handle. Do not modify!

options

What to refresh.

返回值

Returns true on success. Otherwise, returns false

范例

Example #1 MysqlndUhConnection::refreshServer() example

<?phpclass proxy extends MysqlndUhConnection { public function refreshServer($res, $option) {  printf("%s(%s)\n", __METHOD__, var_export(func_get_args(), true));  $ret = parent::refreshServer($res, $option);  printf("%s returns %s\n", __METHOD__, var_export($ret, true));  return $ret; }}mysqlnd_uh_set_connection_proxy(new proxy());$mysqli = new mysqli("localhost", "root", "", "test");mysqli_refresh($mysqli, 1);?>

以上例程会输出：

proxy::refreshServer(array (
  0 => NULL,
  1 => 1,
))
proxy::refreshServer returns false

参见

• mysqlnd_uh_set_connection_proxy() - Installs a proxy for mysqlnd connections