Gpf_Data_RecordSet::getSize PHP Method

        public function getSize()
        {
            return count($this->_array);
        }

 private function setData(Gpf_Data_RecordSet $recordSet, $totalCount = null)
 {
     $this->cachedData = $recordSet;
     if ($totalCount == null) {
         $this->size = $this->cachedData->getSize();
         return;
     }
     $this->size = $totalCount;
 }