IT. Expert System.

PHP

Changes the user of the specified mysqlnd database connection


MysqlndUhConnection::changeUser

(PECL mysqlnd-uh >= 1.0.0-alpha)

MysqlndUhConnection::changeUserChanges the user of the specified mysqlnd database connection

Description

public bool MysqlndUhConnection::changeUser ( mysqlnd_onnection $connection , string $user , string $password , string $database , bool $silent , int $passwd_len )

Changes the user of the specified mysqlnd database connection

Parameters

connection

Mysqlnd connection handle. Do not modify!

user

The MySQL user name.

password

The MySQL password.

database

The MySQL database to change to.

silent

Controls if mysqlnd is allowed to emit errors or not.

passwd_len

Length of the MySQL password.

Return Values

Returns TRUE on success. Otherwise, returns FALSE

Examples

Example #1 MysqlndUhConnection::changeUser() example

<?php
class proxy extends MysqlndUhConnection {
 
/* Hook mysqlnd's connection::change_user call */
 
public function changeUser($res$user$passwd$db$silent$passwd_len) {
   
printf("%s(%s)\n"__METHOD__var_export(func_get_args(), true));
   
$ret parent::changeUser($res$user$passwd$db$silent$passwd_len);
   
printf("%s returns %s\n"__METHOD__var_export($rettrue));
   return 
$ret;
 }
}
/* Install proxy/hooks to be used with all future mysqlnd connection */
mysqlnd_uh_set_connection_proxy(new proxy());

/* Create mysqli connection which is using the mysqlnd library */
$mysqli = new mysqli("localhost""root""""test");

/* Example of a user API call which triggers the hooked mysqlnd call */
var_dump($mysqli->change_user("root""bar""test"));
?>

The above example will output:

 proxy::changeUser(array ( 0 => NULL, 1 => 'root', 2 => 'bar', 3 => 'test', 4 => false, 5 => 3, )) proxy::changeUser returns false bool(false) 

See Also



Content

Android Reference

Java basics

Java Enterprise Edition (EE)

Java Standard Edition (SE)

SQL

HTML

PHP

CSS

Java Script

MYSQL

JQUERY

VBS

REGEX

C

C++

C#

Design patterns

RFC (standard status)

RFC (proposed standard status)

RFC (draft standard status)

RFC (informational status)

RFC (experimental status)

RFC (best current practice status)

RFC (historic status)

RFC (unknown status)

IT dictionary

License.
All information of this service is derived from the free sources and is provided solely in the form of quotations. This service provides information and interfaces solely for the familiarization (not ownership) and under the "as is" condition.
Copyright 2016 © ELTASK.COM. All rights reserved.
Site is optimized for mobile devices.
Downloads: 435 / 158794194. Delta: 0.07468 с