====== ADOdb_Session::config ======
~~NOTOC~~
<WRAP right box>
==Syntax==
  bool ADOdb_Session::config(
    string $driver, 
    optional string $host, 
    optional string $user, 
    optional string $password, 
    optional string $database,
    optional array $options
    )
</WRAP>
===== Introduction =====
The **static** method config defines the parameters required to establish a connection to a database to store session data. The connection established can be either:
  - A connection to a database already used be ADOdb for read/write operations.
  - A connection to a different database but in the same rdbms
  - A connection entirely separate from an existing ADOdb connection

The method should be called **//before//** the PHP command [[http://php.net/manual/en/function.session-start.php|session_start]]. It must be defined in every procedure that accesses session variables.

===== Parameters =====
==== $driver ====
The ADOdb driver to be used when establishing the connection, or optionally a DSN style configuration string with all of the necessary information required to establish a connection
==== $host ====
The host name to use
==== $user ====
The user name to use
==== $password ====
The password to use
==== $database ====
The database to connect to
==== $options ====
An optional array of configuration parameters. A list of parameters is defined [[|here]].

===== Usage =====
<code php>

include_once 'adodb/adodb.inc.php';
include_once "adodb/session/adodb-session2.php";

$driver = 'mysqli';
$host = '127.0.0.1';
$user = 'user';
$pass = 'pass';
$database = 'adodb-sess';

ADODB_Session::config($driver,$host,$user,$pass,$database);

session_start();

$_SESSION['page'] = 'page1';
</code>