MysqlndUhConnection::sendQuery

(PECL mysqlnd-uh >= 1.0.0-alpha)

MysqlndUhConnection::sendQuery — Sends a query to MySQL

说明

public bool MysqlndUhConnection::sendQuery ( mysqlnd_connection $connection , string $query )

Sends a query to MySQL.

参数

connection: Mysqlnd connection handle. Do not modify!
query: The query string.

返回值

Returns TRUE on success. Otherwise, returns FALSE

范例

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");
?>

以上例程会输出：

proxy::sendQuery(array (
  0 => NULL,
  1 => 'SELECT 1',
))
proxy::sendQuery returns true

参见

mysqlnd_uh_set_connection_proxy() - Installs a proxy for mysqlnd connections