(PECL mysqlnd-uh >= 1.0.0-alpha)
MysqlndUhConnection::sendQuery — Sends a query to MySQL
$connection
   , string $query
   )Sends a query to MySQL.
connection
    Mysqlnd connection handle. Do not modify!
query
    The query string.
   Returns TRUE on success.
   Otherwise, returns FALSE
  
Example #1 MysqlndUhConnection::sendQuery() example
<?php
class proxy extends MysqlndUhConnection {
 public function sendQuery($res, $query) {
  printf("%s(%s)\n", __METHOD__, var_export(func_get_args(), true));
  $ret = parent::sendQuery($res, $query);
  printf("%s returns %s\n", __METHOD__, var_export($ret, true));
  return $ret;
 }
}
mysqlnd_uh_set_connection_proxy(new proxy());
$mysqli = new mysqli("localhost", "root", "", "test");
$mysqli->query("SELECT 1");
?>
The above example will output:
proxy::sendQuery(array ( 0 => NULL, 1 => 'SELECT 1', )) proxy::sendQuery returns true