How To delete Event from Iphone Calendar Programmatically?

Question

How To delete Event from Iphone Calendar Programmatically?

I am trying to delete Event From Iphone Calendar tell me how to delete Event From Iphone Calendar Programmatically

Here Is the way to add event in iphone calendar

////// Saving Event In Calendar 
    EKEventStore *eventStore = [[EKEventStore alloc] init];
    EKEvent *event  = [EKEvent eventWithEventStore:eventStore];
    event.title     = appDelegate.title1;
    event.startDate = appDelegate.selecteddatafromcalendar;
    event.endDate   = [[NSDate alloc] initWithTimeInterval:600 sinceDate:event.startDate];
    [event setCalendar:[eventStore defaultCalendarForNewEvents]];
    NSError *err;
    [eventStore saveEvent:event span:EKSpanThisEvent error:&err];
    ////// Saving Event In Calendar 

I am trying to delete Event On user Request

and also tell me how to get event Id

// Deleting Event
    EKEventStore *eventStore = [[EKEventStore alloc] init];
EKEvent *event  = [EKEvent eventWithEventStore:eventStore];
event.title     = appDelegate.title1;
event.startDate = appDelegate.recAddDate;
event.endDate   = appDelegate.currentDateName;
[event setCalendar:[eventStore defaultCalendarForNewEvents]];
NSError *err;
[eventStore removeEvent:event span:EKSpanThisEvent error:&err];

Below is the function i m calling To remove Event From Event Array Items array is used to fetch events from Iphone calendar

- (BOOL)removeEvent:(EKEvent *)event span:(EKSpan)span error:(NSError **)error{
    VoiceRecorderAppDelegate *appDelegate = (VoiceRecorderAppDelegate *)[[UIApplication sharedApplication] delegate];
    [items removeObjectAtIndex:appDelegate.objectindexpath];
}