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ArcObjects Help for .NET developers > ArcObjects namespaces > SystemUI > ESRI.ArcGIS.SystemUI > Interfaces > IO > IOperationStack Interface > IOperationStack.Undo Method (ArcObjects .NET 10.5 SDK) |
Undoes the previous operation on the stack.
[Visual Basic .NET]
Public Sub Undo ( _
)
[C#] public void Undo ( );
[C++]
HRESULT Undo(
void
);
The Undo method performs the undo of the 'current' operation on the OperationStack and moves the 'current' operation pointer back one operation on the OperationStack.