// Select multiple records from the database and print them out..

$users = $db->get_results("SELECT name, email FROM users");

foreach ( $users as $user )
{
            // Access data using object syntax
            echo $user->name;
            echo $user->email;
}
 

foreach ( $db->get_col("SELECT name,email FROM users",0) as $name )
{
            echo $name;
}

// Get one variable from the database and print it out..
$var = $db->get_var("SELECT count(*) FROM users");

echo $var;