public function setDescription($description)
    {
        if ($this->version != Feed::ATOM)
            $this->setChannelElement('description', $description);
        else
            $this->setChannelElement('subtitle', $description);

        return $this;
    }
public function setDescription($description)
    {
        if ($this->version != Feed::ATOM)
            $this->setChannelElement('description', $description);
        else
            $this->setChannelElement('subtitle', $description);

        return $this;
    }
public function setDescription ( $ description ) { if ( $ this -> version != Feed :: ATOM ) $ this -> setChannelElement ( 'description' , $ description ) ; else $ this -> setChannelElement ( 'subtitle' , $ description ) ; return $ this ; }
Set a phrase or sentence describing the feed.

@access   public
@param    string  $description Description of the feed.
@return   self
Set a phrase or sentence describing the feed .