/**
* Function to pre processing
*
- * @return None
+ * @return void
* @access public
*/
function preProcess() {
/**
* Function to build the form
*
- * @return None
+ * @return void
* @access public
*/
public function buildQuickForm() {
*
* @access public
*
- * @return None
+ * @return void
*/
public function postProcess() {
$values = $this->exportValues();