public/QRCode/QRCode.class.php
/**
     * Anniversary.
     *
     * @param string $sBirthDate Date in the format YYYY-MM-DD or ISO 8601
     * @return object this
     */
Anniversary.
@param string $sBirthDate Date in the format YYYY-MM-DD or ISO 8601
@return object this
Anniversary . @param string $sBirthDate Date in the format YYYY - MM - DD or ISO 8601 @return object this
public function anniversary($sBirthDate)
    {
        $this->_sData .= 'ANNIVERSARY:' . $sBirthDate . "\n";
        return $this;
    }
public function anniversary ( $ sBirthDate ) { $ this -> _sData .= 'ANNIVERSARY:' . $ sBirthDate . " \n " ; return $ this ; }
Anniversary.
Anniversary .