Your earlier post mention that these 'custom properties' are coming from Sharepoint. If that is the case, this is far more complex than just gathering a list of the custom properties. To VBA, a custom property resides in a different area of a document structure than the custom XML files.
I replied to
that earlier post and would recommend you actually explore doing this in Sharepoint by playing around with a view which includes the fields you are interested in updating. If you get the view right you can either:
- 'Export to Excel' to get the complete file list and the properties you wanted.
or
- Use a Table view to bulk-update the fields without ever leaving Sharepoint