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Re: SEQUENCE number on recurrences



Steve Mansour wrote:
> 
> Folks,
> 
> Say that you create a recurring event. Now let's say that you update the
> DTSTART value of a single instance of that recurring event. Do you need
> to bump the sequence number of just the single instance you changed or
> do you bump the sequence number for all instances?
> 
> I wasn't clear on this after reading the Sequence Number text in RFC
> 2445.

Ether way the component as a whole is not the same. It would need a new sequence
number.
As I recall, you were going to expand the instances and then store them, however
that
is not iCalendar, its just your storage method.

The object instance changed, and via iTIP you would need to be able to tell
something
important changed.

-Doug
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