public function GetCode () {
		if ($this->code === NULL) {
			$phpCode = http_response_code();
			$this->code = $phpCode === FALSE ? static::OK : $phpCode;
		}
		return $this->code;
	}
public function GetCode () {
		if ($this->code === NULL) {
			$phpCode = http_response_code();
			$this->code = $phpCode === FALSE ? static::OK : $phpCode;
		}
		return $this->code;
	}
public function GetCode ( ) { if ( $ this -> code === NULL ) { $ phpCode = http_response_code ( ) ; $ this -> code = $ phpCode === FALSE ? static :: OK : $ phpCode ; } return $ this -> code ; }
Get HTTP response code.
@return int
Get HTTP response code .