ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Editing Namespace / EditOperation Class / Transform Method / Transform(SelectionSet,TransformMethod) Method
The set of features to transform.
The transformation method to use.
Example

In This Topic
    Transform(SelectionSet,TransformMethod) Method
    In This Topic
    Transform a set of features.
    Syntax
    Public Overloads Sub Transform( _
       ByVal features As SelectionSet, _
       ByVal transformMethod As TransformMethod _
    ) 

    Parameters

    features
    The set of features to transform.
    transformMethod
    The transformation method to use.
    Exceptions
    ExceptionDescription
    Transformation method cannot be null
    Invalid transformation method
    Example
    Edit Operation Transform Features
    var transformFeatures = new EditOperation();
    transformFeatures.Name = "Transform Features";
    
    //Transform a selected set of features
    //At 2.x - var transformSelection = MapView.Active.GetFeatures(polygon).Select(
    //    k => new KeyValuePair<MapMember, List<long>>(k.Key as MapMember, k.Value));
    //transformFeatures.Transform(transformSelection, linkLayer);
    ////Transform just a layer
    //transformFeatures.Transform(featureLayer, linkLayer);
    ////Perform an affine transformation
    //transformFeatures.TransformAffine(featureLayer, linkLayer);
    
    var affine_transform = new TransformByLinkLayer()
    {
      LinkLayer = linkLayer,
      TransformType = TransformMethodType.Affine //TransformMethodType.Similarity
    };
    //Transform a selected set of features
    transformFeatures.Transform(MapView.Active.GetFeatures(polygon), affine_transform);
    //Perform an affine transformation
    transformFeatures.Transform(featureLayer, affine_transform);
    
    //Execute to execute the operation
    //Must be called within QueuedTask.Run
    transformFeatures.Execute();
    
    //or use async flavor
    //await transformFeatures.ExecuteAsync();
    
    Requirements

    Target Platforms: Windows 11, Windows 10, Windows 8.1

    See Also