Lifetime of Sync State RRS feed

  • Question

  • I am using the SyncFolderItems operation to synchronize my calendar folder.

    What is the lifetime of the Synchronization State cookie returned by the SyncFolderItems call?

    If I use a 40-day old SyncState string (saved in the DB from an earlier call) in the SyncFolderItems Call, will I get back the 40 days worth of data? Or will that Sync State have expired?

    Also, is SyncState string valid between different versions of Exchange server? (2007 and 2010) ?

    • Edited by codeColt Wednesday, April 16, 2014 9:11 PM
    Wednesday, April 16, 2014 7:04 PM