function createMethod() {
    if( !isset( $this->method ))
      return;
    switch( $this->format ) {
      case 'xcal':
        return ' method="'.$this->method.'"'.$this->nl;
        break;
      default:
        return 'METHOD:'.$this->method.$this->nl;
        break;
    }
  }
function createMethod() {
    if( !isset( $this->method ))
      return;
    switch( $this->format ) {
      case 'xcal':
        return ' method="'.$this->method.'"'.$this->nl;
        break;
      default:
        return 'METHOD:'.$this->method.$this->nl;
        break;
    }
  }
function createMethod ( ) { if ( ! isset ( $ this -> method ) ) return ; switch ( $ this -> format ) { case 'xcal' : return ' method="' . $ this -> method . '"' . $ this -> nl ; break ; default : return 'METHOD:' . $ this -> method . $ this -> nl ; break ; } }
creates formatted output for calendar property method

@author Kjell-Inge Gustafsson <ical@kigkonsult.se>
@since 0.9.7 - 2006-11-20
@return string
creates formatted output for calendar property method