How to use Contao Model arrOptions

just a quick snippet, feel free to comment if you need more details

<?php

$columns = $values = array();

$columns[] = 'published = ?';
$values[]  = '1';

$arrOptions = array(
                'column' => $columns,
                'value'  => $values,
                'offset' => 0,
                'limit'   => 10,
                'return'  => 'Collection',
                'uncached' => true
                );
// using getModelClassFromTable is a nice way to take refactoring in mind
$model = $this->getModelClassFromTable('tl_page');
$collection = $model::findAll($arrOptions); 

?>