# A3DTopoEdgeGetOrCompute3DCurve

A3DStatus `A3DTopoEdgeGetOrCompute3DCurve`(A3DTopoBrepData const *psBrepData, A3DTopoEdge const *psEdge, A3DCrvBase const **pps3DCurve)
  `A3DStatus` A3DTopoEdgeGetOrCompute3DCurve(`A3DTopoBrepData`* psBrepData, `A3DTopoEdge`* psEdge, `A3DCrvBase`** pps3DCurve)

  Return a `A3DCrvBase`(3D curve or computed `A3DCrvOnSurf`) from an `A3DTopoEdge`within the given `A3DTopoBrepData`.

  Returns

  > `A3D_SUCCESS`on success, or an error code on failure

Conversation saved
HOOPSY BETA

### Hello! I'm HOOPSY

Your multilingual generative AI assistant for documentation. Ask me anything about HOOPS Exchange in your own language, or choose a sample question below to start a conversation:

What is HOOPS Exchange?
What are the latest release notes for HOOPS Exchange?
How do I start evaluating HOOPS Exchange?
How do I write my first sample application?
How can I get assistance?

HOOPSY may store conversations according to OpenAI's policy. Responses may not always be accurate.

HOOPSY is thinking...