Event or notification when document gets modified

[Ari Metsäpelto]

Hi,

I’m trying to create an Office add-in that would react immediately when the
user modifies the content of unmodified document/workbook/presentation etc.

I.e. I would like to receive event or callback when the user types something
in to Word document or changes the cell in Excel, as soon as the “Savedâ€
property turns to false.

Do you know if there’s more elegant solution than periodical polling for the
“Saved†property? Preferably I’m looking for general solution for Word, Excel
and PowerPoint, but any suggestions to right direction for with any of these
applications would be greatly appreciated.

Thanks in advance,
- Ari