protected function close()
    {
        if (is_resource($this->stream)) {
            $this->flush();
            fclose($this->stream);
        }
        $this->stream = false;
    }
protected function close()
    {
        if (is_resource($this->stream)) {
            $this->flush();
            fclose($this->stream);
        }
        $this->stream = false;
    }
protected function close ( ) { if ( is_resource ( $ this -> stream ) ) { $ this -> flush ( ) ; fclose ( $ this -> stream ) ; } $ this -> stream = false ; }
Close the log file.

\return
This method does not return any value.
Close the log file .