protected function log($message)
    {
        if (method_exists($this->io, 'writeError')) {
            $this->io->writeError($message);
        }
        else {
            // @codeCoverageIgnoreStart
            $this->io->write($message);
            // @codeCoverageIgnoreEn
        }
    }
protected function log($message)
    {
        if (method_exists($this->io, 'writeError')) {
            $this->io->writeError($message);
        }
        else {
            // @codeCoverageIgnoreStart
            $this->io->write($message);
            // @codeCoverageIgnoreEn
        }
    }
protected function log ( $ message ) { if ( method_exists ( $ this -> io , 'writeError' ) ) { $ this -> io -> writeError ( $ message ) ; } else { // @codeCoverageIgnoreStart $ this -> io -> write ( $ message ) ; // @codeCoverageIgnoreEn } }
Write a message.

@param  string  $message
Write a message .