DynamoVisualProgramming.ZeroTouchLibrary by Autodesk

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

 IIndexGroupEntity

public interface IIndexGroupEntity
uint A { get; }

The first index

uint B { get; }

The second index

uint C { get; }

The third index

uint Count { get; }

Either 3 or 4, depending if it represents a triangle or a quad

uint D { get; }

The fourth index