Hi Steve !
1) using project hook QueryModifyFile method:
You can save (in a table or maybe in your project hook array property) modified file info (size, file datetime stamp, control sum, user name etc.)
2) using project hook destroy method:
You can compare saved information with current file state, and take propper action if you detect that a file was changed.

If you use a table to store the info you will have log of all file changes in your project.


>Great. Looks promising....however, I see that the QueryModifyFile happens just before the file is opened for modification. However, I don't see anything method that occurs just after the modified file is saved. Is there a method I'm missing?