A3DRiDirectionEdit

A3DStatus A3DRiDirectionEdit(const A3DRiDirectionData *pData, A3DRiDirection *pDirection)
A3DStatus A3DRiDirectionEdit(const A3DRiDirectionData* pData, A3DRiDirection* pDirection)

Modifies an:c:type:~A3DRiDirectionfrom an:c:struct:~A3DRiDirectionDatastructure.

Returns

A3D_SUCCESSon success, or an error code on failure