code: public function &getFormErrors($channel = '')
      {
          // Uses the passed channel or fallback to the current selected channel
          $channel = $this->namespaceChannel($channel);
  
          if (!isset($this->console['form'][$channel])) {
              $this->console['form'][$channel] = array();
          }
  
          return $this->console['form'][$channel];
      }
docs: Get form errors by channel
  
  @param  string $channel - (optional) Channel to look for form errors in, if omitted the current channel is used
  
  @return array