original_string: public function getLastRow()
      {
          if (!is_null($this->summaryRow)) {
              return $this->summaryRow;
          }
  
          if (count($this->rows) == 0) {
              return false;
          }
  
          return end($this->rows);
      }
code: public function getLastRow()
      {
          if (!is_null($this->summaryRow)) {
              return $this->summaryRow;
          }
  
          if (count($this->rows) == 0) {
              return false;
          }
  
          return end($this->rows);
      }
code_tokens: public function getLastRow ( ) { if ( ! is_null ( $ this -> summaryRow ) ) { return $ this -> summaryRow ; } if ( count ( $ this -> rows ) == 0 ) { return false ; } return end ( $ this -> rows ) ; }
docstring: Returns the last row of the DataTable. If there is a summary row, it
  will always be considered the last row.
  
  @return Row|false The last row or `false` if it cannot be found.
docstring_tokens: Returns the last row of the DataTable . If there is a summary row it will always be considered the last row .