PHP Mage_User_Model_Resource_Role_Collection::_prepareSelect примеры использования

Пример #1

 /**
  * Prepare select for load
  *
  * @param Varien_Db_Select $select
  * @return string
  */
 protected function _prepareSelect(Varien_Db_Select $select)
 {
     $this->addFieldToFilter('role_type', 'G');
     return parent::_prepareSelect($select);
 }