* @param $onlyKeys Only use these keys for a cache key
* @return $numRows Numbers of rows of database entries
*/
- public function doSelectCountByCriteria (Criteria $criteriaInstance, $onlyKeys = array()) {
+ public function doSelectCountByCriteria (Criteria $criteriaInstance, $onlyKeys = array()) {
// Total numbers is -1 so we can distinglish between failed and valid queries
$numRows = 0;