original_string: private function resume()
      {
          $newChangeStream = call_user_func($this->resumeCallable, $this->resumeToken);
          $this->csIt = $newChangeStream->csIt;
          $this->csIt->rewind();
      }
code: private function resume()
      {
          $newChangeStream = call_user_func($this->resumeCallable, $this->resumeToken);
          $this->csIt = $newChangeStream->csIt;
          $this->csIt->rewind();
      }
code_tokens: private function resume ( ) { $ newChangeStream = call_user_func ( $ this -> resumeCallable , $ this -> resumeToken ) ; $ this -> csIt = $ newChangeStream -> csIt ; $ this -> csIt -> rewind ( ) ; }
docstring: Creates a new changeStream after a resumable server error.
  
  @return void
docstring_tokens: Creates a new changeStream after a resumable server error .