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IEngineSketchOperation.Start Method (ArcObjects .NET 10.8 SDK)
ArcObjects Help for .NET developers > ArcObjects Help for .NET developers > ArcObjects namespaces > Controls > ESRI ArcGIS Controls > Interfaces > IE > IEngineSketchOperation Interface > IEngineSketchOperation.Start Method
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IEngineSketchOperation.Start Method

Starts the sketch operation and caches the existing sketch. Call this before modifying the sketch.

[Visual Basic .NET]
Public Sub Start ( _
    ByVal editor As IEngineEditor _
public void Start (
    IEngineEditor editor
  IEngineEditor* editor
editor [in]

editor is a parameter of type IEngineEditor*

Product Availability

Available with ArcGIS Engine.


Modifications made to an edit sketch should be contained between calls to Start and Finish. Start caches the edit sketch's geometry in case the sketch operation is undone; when this occurs, the modified geometry is replaced by the cached geometry.

See Also

IEngineSketchOperation Interface