In our ArcGIS Engine application, we use the SdeWorkspaceFactory to open a Workspace to a versioned enterprise geodatabase.
A VersionedWorkspace object can be created from such a wokspace and it works fine.
Now that ArcGIS 10.3 no longer contains ArcSDE, I assume that I cannot use the SdeWorkspaceFactory any more to connect to a 10.3 geodatabase.
But when I try the SqlWorkspaceFactory instead, the returned Workspace does not support the VersionedWorkspace methods.
AutomationException: 0x80004002 - No such interface supported
So my question is: How can I create a VersionedWorkspace object via ArcGIS Engine in 10.3 ?