Autodesk.Revit.Attributes

Name	Return Type	Description
C JournalingAttribute	None	The custom journaling attribute to control the journaling behavior of the external command.
C RegenerationAttribute	None	The custom regeneration attribute to control the regeneration behavior of the external command or external application.
C TransactionAttribute	None	The custom transaction attribute to control the transaction behavior of the external command.

Name	Return Type	Description
E JournalingMode	None	All journaling modes supported by Revit external commands.
E RegenerationOption	None	All regeneration options supported by Revit external commands and external applications.
E TransactionMode	None	All transaction modes supported by Revit external commands.