DynamoVisualProgramming.ZeroTouchLibrary by Autodesk

<PackageReference Include="DynamoVisualProgramming.ZeroTouchLibrary" Version="0.9.0" />

.NET API 197,632 bytes

ILineEntity

public interface ILineEntity : ICurveEntity, IGeometryEntity, IDesignScriptEntity, IDisposable, ITransformableEntity

IVectorEntity Direction { get; }

The direction of the Curve