# Referenceable Topological Entities

Listing of the topological entities that can be referenced from the `A3DMiscReferenceOnTopology`entity.

- `kA3DTypeTopoMultipleVertex`
- `kA3DTypeTopoUniqueVertex`
- `kA3DTypeTopoWireEdge`
- `kA3DTypeTopoEdge`
- `kA3DTypeTopoLoop`
- `kA3DTypeTopoFace`
- `kA3DTypeTopoShell`
- `kA3DTypeTopoConnex`

Currently, not all topological entities are supported. See Reference on Topology/Tessellationfor limitations.

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