Php/docs/mysqlnduhconnection.sendclose

• PHP Manual
• MysqlndUhConnection
• Sends a close command to MySQL

MysqlndUhConnection::sendClose

(PECL mysqlnd-uh >= 1.0.0-alpha)

MysqlndUhConnection::sendClose — Sends a close command to MySQL

说明

public MysqlndUhConnection::sendClose ( mysqlnd_connection $connection ) : bool

Sends a close command to MySQL.

参数

connection

Mysqlnd connection handle. Do not modify!

返回值

Returns true on success. Otherwise, returns false

范例

Example #1 MysqlndUhConnection::sendClose() example

<?phpclass proxy extends MysqlndUhConnection { public function sendClose($res) {  printf("%s(%s)\n", __METHOD__, var_export(func_get_args(), true));  $ret = parent::sendClose($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");$mysqli->close();?>

以上例程会输出：

proxy::sendClose(array (
  0 => NULL,
))
proxy::sendClose returns true
proxy::sendClose(array (
  0 => NULL,
))
proxy::sendClose returns true

参见

• mysqlnd_uh_set_connection_proxy() - Installs a proxy for mysqlnd connections