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 $options ) :
bool
Flush or reset tables and caches.
Warning
本函数还未编写文档，仅有参数列表。
参数
-
connection -
Mysqlnd connection handle. Do not modify!
-
options -
What to refresh.
返回值
Returns TRUE on success. Otherwise, returns FALSE
范例
Example #1 MysqlndUhConnection::refreshServer() example
<?php
class proxy extends MysqlndUhConnection {
public function refreshServer($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
