function setClass( $value, $params=FALSE ) {
    $this->class['value']  = $value;
    $this->class['params'] = $this->_setParams( $params );
  }
function setClass( $value, $params=FALSE ) {
    $this->class['value']  = $value;
    $this->class['params'] = $this->_setParams( $params );
  }
function setClass ( $ value , $ params = FALSE ) { $ this -> class [ 'value' ] = $ value ; $ this -> class [ 'params' ] = $ this -> _setParams ( $ params ) ; }
set calendar component property class

@author Kjell-Inge Gustafsson <ical@kigkonsult.se>
@since 0.9.18 - 2003-03-18
@param string $value "PUBLIC" / "PRIVATE" / "CONFIDENTIAL" / iana-token / x-name
@param array $params optional
@return void
set calendar component property class