===== Syntax =====

<code php>
boolean mysql_change_user(string $user, string $password [, string $database [, resource $res ]])
</code>

**This function is deprecated and no longer exists in PHP**

//(PHP 3)//

^ $user | The database user name. |
^ $password | The database user password. |
^ $database | The database host name. |
^ $res | The database connection resource that we want to modify. |
^ RETURNS | **True** on success, **False** otherwise. |

===== What it Does =====

Changes the logged-in user for the database connection (**$res**) specified.

**This function is deprecated and no longer exists in PHP***

===== Example =====

<code php>
// open the mysql resource
$res = mysql_connect($server, $user, $pass);

// close the mysql resource
if (!mysql_change_user($user2, $pass2))
    echo 'Attempt to change user for DB connection failed';
</code>