SunshinePHP Developer Conference 2015

MysqlndUhConnection::getProtocolInformation

(PECL mysqlnd-uh >= 1.0.0-alpha)

MysqlndUhConnection::getProtocolInformationReturns the version of the MySQL protocol used

Description

public string MysqlndUhConnection::getProtocolInformation ( mysqlnd_connection $connection )

Returns the version of the MySQL protocol used.

Parameters

connection

Mysqlnd connection handle. Do not modify!

Return Values

The protocol version.

Examples

Example #1 MysqlndUhConnection::getProtocolInformation() example

<?php
class proxy extends MysqlndUhConnection {
 public function 
getProtocolInformation($res) {
  
printf("%s(%s)\n"__METHOD__var_export(func_get_args(), true));
  
$ret parent::getProtocolInformation($res);
  
printf("%s returns %s\n"__METHOD__var_export($rettrue));
  return 
$ret;
 }
}
mysqlnd_uh_set_connection_proxy(new proxy());

$mysqli = new mysqli("localhost""root""""test");
var_dump($mysqli->protocol_version);
?>

The above example will output:

proxy::getProtocolInformation(array (
  0 => NULL,
))
proxy::getProtocolInformation returns 10
int(10)

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