Not sure I understand the question.
If you are asking about MSI session property and you are still talking about GenericSetup (WixSharp.Msi.dll ) then it is via Session object. It will have either indexer or something similar.
Though the C# code fragment for accessing registry that you provided indicates that you may be talking about something else.
If you are asking about MSI session property and you are still talking about GenericSetup (WixSharp.Msi.dll ) then it is via Session object. It will have either indexer or something similar.
Though the C# code fragment for accessing registry that you provided indicates that you may be talking about something else.