UndoOperation Enumeration

The operation associated with DocumentChanged event

Namespace: Autodesk.Revit.DB.Events
Assembly: RevitAPI (in RevitAPI.dll) Version: (


public enum UndoOperation
Visual Basic
Public Enumeration UndoOperation
Visual C++
public enum class UndoOperation


Member name Description
TransactionCommitted A transaction was committed
TransactionRolledBack A transaction was rolled back
TransactionGroupRolledBack A transaction group was rolled back
TransactionUndone A transaction was undone
TransactionRedone A transaction was redone

See Also