original_string: public function sortByDesc($callback, int $options = SORT_REGULAR)
      {
          return $this->sortBy($callback, $options, true);
      }
code: public function sortByDesc($callback, int $options = SORT_REGULAR)
      {
          return $this->sortBy($callback, $options, true);
      }
code_tokens: public function sortByDesc ( $ callback , int $ options = SORT_REGULAR ) { return $ this -> sortBy ( $ callback , $ options , true ) ; }
docstring: Sort the collection in descending order using the given callback.
  
  @param callable|string $callback
  @param int $options
  
  @return static
docstring_tokens: Sort the collection in descending order using the given callback .