Php/docs/mysqlnduhconnection.getserverinformation

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MysqlndUhConnection::getServerInformation

(PECL mysqlnd-uh >= 1.0.0-alpha)

MysqlndUhConnection::getServerInformationReturns the version of the MySQL server


说明

public MysqlndUhConnection::getServerInformation ( mysqlnd_connection $connection ) : string

Returns the version of the MySQL server.


参数

connection
Mysqlnd connection handle. Do not modify!


返回值

The server version.


范例

Example #1 MysqlndUhConnection::getServerInformation() example

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

以上例程会输出:


proxy::getServerInformation(array (
  0 => NULL,
))
proxy::getServerInformation returns '5.1.45-debug-log'
string(16) "5.1.45-debug-log"

参见