public function getPubDate(): \Lullabot\Mpx\DataService\DateTime\DateTimeFormatInterface
    {
        if (!$this->pubDate) {
            return new NullDateTime();
        }

        return $this->pubDate;
    }
public function getPubDate(): \Lullabot\Mpx\DataService\DateTime\DateTimeFormatInterface
    {
        if (!$this->pubDate) {
            return new NullDateTime();
        }

        return $this->pubDate;
    }
public function getPubDate ( ) : \ Lullabot \ Mpx \ DataService \ DateTime \ DateTimeFormatInterface { if ( ! $ this -> pubDate ) { return new NullDateTime ( ) ; } return $ this -> pubDate ; }
Returns the original release date or airdate of this Media object's content.

@return \Lullabot\Mpx\DataService\DateTime\DateTimeFormatInterface
Returns the original release date or airdate of this Media object s content .