Loading from WebDav was only used in legacy versions of Exchange. Items in WebDav format are currently not used, so I have a difficult to find an example. I’ll look and if I find one I’ll let you know.
I apologize for such hurdles.
Yes, one oledata.mso can contain multiple files.
We can’t check directly, because we need to decompress the oledata files first.
InlineAttachmentExtractor.EnumerateMsoPackage decompresses and finds the necessary files that contain the data itself.
Seems that contact will open and save WebDAV, here, WebDAV means CardDAV indeed.
Google, Apple / IOS and some others still use CardDAV…
So is this valid?