app/Viewers/Event/EventViewer.php
public function recurDays(Event $apiObject)
    {
        if ($apiObject->rruleArray && array_key_exists('BYDAY', $apiObject->rruleArray)) {
            $freq = $apiObject->rruleArray['BYDAY'];

            return $freq;
        }

        return;
    }
public function recurDays(Event $apiObject)
    {
        if ($apiObject->rruleArray && array_key_exists('BYDAY', $apiObject->rruleArray)) {
            $freq = $apiObject->rruleArray['BYDAY'];

            return $freq;
        }

        return;
    }
Returns the API events actual recurring days array.

@return array|null