scheduler.getEvents(start_date,end_date) problem ?

Hello
As per http://forum.dhtmlx.com/viewtopic.php?f=6&t=36983&p=114590&hilit=getEvents#p114590 link suggest, i used like wise.

Problem :-
one recurring event is created , suppose i dragged a single event.
the scheduler.getEvents(start_date,end_date) reurns two records for that date .
i know when recurring event is dragged one new record is inserted .
But how should i distinguish.

  • recurring event.
  • recurring event and single update.
  • simple event.