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| ArcObjects Help for .NET developers > ArcObjects namespaces > Schematic > ESRI.ArcGIS.Schematic > Interfaces > IS > ISchematicOperation Interface > ISchematicOperation.OnAddOperation Method (ArcObjects .NET 10.5 SDK) | 
Executed when the operation is added in the stack.
[Visual Basic .NET]
Public Sub OnAddOperation ( _
)
[C#] public void OnAddOperation ( );
[C++]
HRESULT OnAddOperation(
void
);