Revit 2025.3 APIIFCTransactionRollBack Method Rolls back all changes made to the IFC file during the transaction. Namespace: Autodesk.Revit.DB.IFCAssembly: RevitAPIIFC (in RevitAPIIFC.dll) Version: 25.3.0.0 (25.3.0.0)SyntaxC#VBC++F#public void RollBack()Public Sub RollBackpublic: void RollBack()member RollBack : unit -> unit See AlsoReferenceIFCTransaction ClassAutodesk.Revit.DB.IFC NamespaceSend comments on this topic to Autodesk