ArcGIS Developer Help

IEditTask.OnFinishSketch Method

[Visual Basic .NET]
Public Sub OnFinishSketch ( _
)

[C#]
public void OnFinishSketch (
);

Available with ArcGIS Desktop.

Control passes to OnFinishSketch after IEditSketch::FinishSketch is called. When implementing IEditTask to create your own edit task, the bulk of code is typically written here.  This is where you should start an edit operation if necessary and store any created or modified features.  

If you need to get a reference to IApplication use IEditor::Parent; a reference to the Editor object itself should be set in Activate.