I am trying to report version differences (inserts, updates, deletes) for a child database compared to its parent database, just as one would see in the ArcGIS Pro GUI when going to Versioning, Change version (select a child DB), and then clicking the Version Changes button and selecting the Differences tab on that version changes screen.
I have posted about this here before, but did not determine a solution. I have worked further on the problem, resorting to programmatic "brute force" to try to get the results desired.
Considering the ArcGIS Pro GUI has this functionality, and it appears to very quickly generate and display the results, I am curious if anyone might know of some API call in arcpy or its related libraries that gets this information? If not, maybe some additional code-based solutions that I have not been able to come up with. I have even tried creating a solution in C#, though I have a lot to learn there and have had no luck.