original_string: public function getHighestRowAndColumn()
      {
          // Lookup highest column and highest row
          $col = array('A' => '1A');
          $row = array(1);
          foreach ($this->getCellList() as $coord) {
              sscanf($coord, '%[A-Z]%d', $c, $r);
              $row[$r] = $r;
              $col[$c] = strlen($c).$c;
          }
          if (!empty($row)) {
              // Determine highest column and row
              $highestRow = max($row);
              $highestColumn = substr(max($col), 1);
          }
  
          return array(
              'row'    => $highestRow,
              'column' => $highestColumn
          );
      }
code: public function getHighestRowAndColumn()
      {
          // Lookup highest column and highest row
          $col = array('A' => '1A');
          $row = array(1);
          foreach ($this->getCellList() as $coord) {
              sscanf($coord, '%[A-Z]%d', $c, $r);
              $row[$r] = $r;
              $col[$c] = strlen($c).$c;
          }
          if (!empty($row)) {
              // Determine highest column and row
              $highestRow = max($row);
              $highestColumn = substr(max($col), 1);
          }
  
          return array(
              'row'    => $highestRow,
              'column' => $highestColumn
          );
      }
code_tokens: public function getHighestRowAndColumn ( ) { // Lookup highest column and highest row $ col = array ( 'A' => '1A' ) ; $ row = array ( 1 ) ; foreach ( $ this -> getCellList ( ) as $ coord ) { sscanf ( $ coord , '%[A-Z]%d' , $ c , $ r ) ; $ row [ $ r ] = $ r ; $ col [ $ c ] = strlen ( $ c ) . $ c ; } if ( ! empty ( $ row ) ) { // Determine highest column and row $ highestRow = max ( $ row ) ; $ highestColumn = substr ( max ( $ col ) , 1 ) ; } return array ( 'row' => $ highestRow , 'column' => $ highestColumn ) ; }
docstring: Get highest worksheet column and highest row that have cell records
  
  @return array Highest column name and highest row number
docstring_tokens: Get highest worksheet column and highest row that have cell records