yii\console\Controller::stdout PHP Method

    public function stdout($string)
    {
        if ($this->isColorEnabled()) {
            $args = func_get_args();
            array_shift($args);
            $string = Console::ansiFormat($string, $args);
        }
        return Console::stdout($string);
    }

 /**
  *  If in daemon mode - no write to console
  *
  * @param string $string
  *
  * @return bool|int
  */
 public function stdout($string)
 {
     if (!$this->demonize && is_resource(STDOUT)) {
         return parent::stdout($string);
     } else {
         return false;
     }
 }