ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Editing Namespace / EditOperation Class / Create Method / Create(Builder) Method
The parallel offset builder to use in the create

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    Create(Builder) Method
    In This Topic
    Creates new features copied parallel to the selected features in the ParallelOffset.Selection. A ParallelOffset is created from the input builder.
    public void Create( 
       ParallelOffset.Builder builder
    Public Overloads Sub Create( _
       ByVal builder As ParallelOffset.Builder _


    The parallel offset builder to use in the create
    Edit Operation Duplicate Features
      var duplicateFeatures = new EditOperation();
      duplicateFeatures.Name = "Duplicate Features";
      //Duplicate with an X and Y offset of 500 map units
      //At 2.x duplicateFeatures.Duplicate(featureLayer, oid, 500.0, 500.0, 0.0);
      //Execute to execute the operation
      //Must be called within QueuedTask.Run
      var insp2 = new Inspector();
      insp2.Load(featureLayer, oid);
      var geom = insp2["SHAPE"] as Geometry;
      var rtoken = duplicateFeatures.Create(insp2.MapMember, insp2.ToDictionary(a => a.FieldName, a => a.CurrentValue));
      if (duplicateFeatures.Execute())
        var modifyOp = duplicateFeatures.CreateChainedOperation();
        modifyOp.Modify(featureLayer, (long)rtoken.ObjectID, GeometryEngine.Instance.Move(geom, 500.0, 500.0));
    Edit Operation ParallelOffset
    //Create parrallel features from the selected features
    //find the roads layer
    var roadsLayer = MapView.Active.Map.FindLayers("Roads").FirstOrDefault();
    //instatiate paralleloffset builder and set parameters
    var parOffsetBuilder = new ParallelOffset.Builder()
      Selection = MapView.Active.Map.GetSelection(),
      Template = roadsLayer.GetTemplate("Freeway"),
      Distance = 200,
      Side = ParallelOffset.SideType.Both,
      Corner = ParallelOffset.CornerType.Mitered,
      Iterations = 1,
      AlignConnected = false,
      CopyToSeparateFeatures = false,
      RemoveSelfIntersectingLoops = true
    //create editoperation and execute
    var parrallelOp = new EditOperation();

    Target Platforms: Windows 11, Windows 10, Windows 8.1

    See Also