exceptionid|||itemid|||modified|||user|||description|||exceptiondate|||starttime|||endtime|||visibility|||hyperlink|||notes

exceptionid:
  An index defining what exception this is.

itemid:
  The item that this exception has been entered for.

modified:
  Whether an item was modifed since last PDA synch.

user:
  The username of the person who added or last edited the item.

description:
  The text description of this item.  This is what shows up on the calendar.
  A null description means the item should be cancelled for that day.

exceptiondate: 
  Date, in number of seconds since epoch, that an exception occurs on.

starttime:
  Time of day, in military format for hours and minutes, that this items
  starts.  A value of 0 indicates that there is no starttime or endtime.

endtime:
  Time of day, in military format for hours and minutes, that this items
  ends.  A null value or value of 0 indicates that there is no endtime.

visibility:
  0 = Everyone with read access can view the item.
  1 = Only the user who entered the item can view it, others see time as busy.
  2 = Only the user who entered the item can view it, others see nothing.

hyperlink:
  A URL that this item should link to.  Leave blank for no hyperlink.

notes:
  Notes to attach to this item.  Leave blank for no note.

