I'm using C# and Domino COM Objects 1.1 to write an application that sync's data from Notes to a few other applications.
My question is regarding getting just a list of documents modified since a specific date and time. It seems that the useful props and methods for this are not implemented in the COM interfaces. (These would be things like UntilTime and getModifiedDocuments.)
A full sync' is easy, I just pull all the documents. But the next time around I want to do a "delta" sync and pull just the docs that have changed or been added since the last full sync'. I can use the date parameter of the Search method to do this, I think, but I need a way of determining the current database time from the source (local machine date/time may not be appropriate).
How can i quesry the database or session to see what time stamp to use for a sync' operation?