You want to be able to delete a specific event or series of events from users’ calendars.
EKEventStore can remove
an instance of an event or all instances of a recurring event. For
more information about recurring events, please refer to Recipe 14.5. In this recipe, we
will only remove an instance of the event and not the other instances
of the same event in the calendar.
The parameters that we can pass to this method are:
This is the
instance to be removed from the calendar.
This is the parameter that tells the event store whether
we want to remove only this event or all the occurrences of this
event in the calendar. To remove only the current event, specify
EKSpanThisEvent value for
removeEvent parameter. To
remove all occurrences of the same
event from the calendar, pass the
Events value for the parameter.
A boolean value that tells the event store if the changes have to be saved on the remote/local calendar immediately or not.
This parameter can be given a reference to an
NSError object that will be filled
with the error (if any), when the return value of this method is
To demonstrate this, let’s use the event creation method that we implemented in Recipe 14.2. What we can do then is to create an event in our Google CalDAV calendar and after ...