anchor.diff:     * value [HttpStatus.OK] is used.
      */
     int get statusCode => zResponse.statusCode;
  -
  -  void set statusCode(int code) {
  -    zResponse.statusCode = code;
  +  void set statusCode(int _statusCode) {
  +    zResponse.statusCode = _statusCode;
     }
   
     /**
  
positive.code:    * -1 - which is also the default if not set.
     */
    int get contentLength => zResponse.contentLength;
  
    /**
     * Gets and sets the persistent connection state. The initial value
  
negative.code:    * request.
     */
    bool get persistentConnection => zResponse.persistentConnection;
    void set persistentConnection(bool _persistentConnection) {
      zResponse.persistentConnection = _persistentConnection;
    }
  
    /**
     * Gets and sets the reason phrase. If no reason phrase is explicitly
     * set a default reason phrase is provided.
     */
    String get reasonPhrase => zResponse.reasonPhrase;
    void set reasonPhrase(String _reasonPhrase) {
      zResponse.reasonPhrase = _reasonPhrase;
    }
  
    /**
     * Gets and sets the status code. Any integer value is accepted. For
  