I subscribe in my code the EditCompletedEvent in ArcGIS-Pro.
When the user stops an edit session my method onEditComplete is called.
How can I decide in my code whether the user saved or canceled the edit session.
I think EditCompletedEventArgs do not support such an analysis.
Currently there is no public event for save or discard. This is being addressed for the next release and will either be a new event or an extension of EditCompletedEventArgs.
Please let us know if you have any other edit event requirements.