The custom transaction attribute to control the transaction behavior of the external command.
Namespace: Autodesk.Revit.Attributes
Assembly: RevitAPI (in RevitAPI.dll) Version: 19.0.0.0 (19.0.0.405)
Since: 2011
Namespace: Autodesk.Revit.Attributes
Assembly: RevitAPI (in RevitAPI.dll) Version: 19.0.0.0 (19.0.0.405)
Since: 2011